spider/sgml/usermanual_en.sgml
2005-02-08 23:21:33 +00:00

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<!doctype linuxdoc system>
<article>
<!-- Title information -->
<title>The DXSpider User Manual v1.51</title>
<author>Ian Maude, G0VGS, (g0vgs@gb7mbc.net)</author>
<date>June 2004 revision 1</date>
<abstract>
A complete reference for users of the DXSpider DXCluster program.
</abstract>
<!-- Table of contents -->
<toc>
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<sect>Introduction
<sect1>What is a DX Cluster?
<p>
A DX Cluster is a packet node where DX chasers on any band or mode can
post rare or interesting stations that they have worked or heard. Of
course other people are doing the same thing too, so you can find new
DX as well as telling others about the stations you have worked.
Clusters tend to be linked to each other so that the amount of people
using them is increased, thereby increasing the amount of posted DX.
Other information can be found on clusters such as on-line call books,
mail etc. You can talk to other stations connected to the cluster
network too, in real time, whether at the node you are logged into or
on another node connected to the network. You can also use converse
mode, where several stations can talk to each other in the same way.
Of course, the DX is still posted to you all the while!
<sect1>So what is DXSpider?
<p>
PacketCluster nodes have been around since roughly 1985. The original
PacketCluster idea came from Dick Newell, AK1A, and ran under DOS.
In about 1992 Dick stopped the development of the PacketCluster
software for amateur radio. Many systems are still using this
relatively old DOS software today.
There are several new compatible cluster programs around now,
including DXSpider. DXSpider is a clone of PacketCluster software that runs
under several operating systems including Linux and Windows. Linux is fast
becoming the choice for amateur radio stations because of it's flexibility,
reliability and the lack of the memory limitations of DOS. Linux supports
multitasking and is also multiuser. It has support for AX25, ROSE,
NetROM and TCPIP built in, making it the ideal choice for amateur
radio. It is also totally free!
DXSpider was conceived and begun in 1998 by Dirk Koopman, G1TLH as an
exercise in perl programming. It has developed rapidly and today is a
very powerful cluster program. It was designed to be totally compatible
with the AK1A program, although several commands have been extended to
improve functionality.
This manual is designed to help you become familiar with the commands
that DXSpider supports and to help you get the best from the program so
you can enjoy working that rare DX! As DXSpider is being improved all the
time, commands will be added as time goes by, so make sure you have
the most upto date version of this manual. The latest version will
always be included with the cluster program so if you are unsure, simply
ask your sysop. The manual will also be available on the wesite.
<sect>Logins and logouts.
<p>
You might not think that there is a lot of point of including a
section on how to log in and out of DXSpider. However, you would be
suprised at the difficulties some people have in simply getting in
and out of the cluster!
There are several ways a login might be achieved, dependant on how
the sysop has DXSpider configured. It is impossible for me to cover all
variations but here are the basic ones.
<sect1>AX25 logins.
<p>
Simplicity itself. The usual <bf>CONNECT</bf> command will log you straight
into the cluster and you will not have to do anything else.
Obviously, you will have to connect to the correct callsign. Some
nodes use an SSID with their call so you would have to add that.
<bf>Examples:</bf>
<tscreen><verb>
connect GB7MBC
connect GB7MBC-1
</verb></tscreen>
<sect1>Netrom logins.
<p>
There are several possibilities here, dependant on how the sysop has
configured his system. If you are connecting via netrom then you are
most probably connecting from another station. Listing the nodes in
that station with the <bf>NODES</bf> command will tell you what callsign
or netrom alias to connect to. Then just issue the connect command
from there. It is possible that the netrom alias may connect you to
a node with an alias for the cluster, such as DXC. Just type this
and you will be connected.
<bf>Example:</bf>
<tscreen><verb>
connect MBCDX
</verb></tscreen>
<sect1>Telnet logins.
<p>
With telnet connections, the source callsign is not seen by DXSpider, so
you will be asked to login with your callsign.
To telnet to DXSpider, you would connect to a specific port. There is no
standard at the moment for a cluster telnet port but ask the sysop if
you are unsure.
<bf>Example:</bf>
<tscreen><verb>
telnet gb7mbc 8000
</verb></tscreen>
All the above are possible ways of connecting to a DXSpider cluster. You
may have some or all of these available to you. There may be one or
two additional ways to connect dependant on the network local to you.
However I am sure you get the idea.
<sect1>Logouts.
<p>
Logging out can be done by simply issuing the standard <bf>BYE</bf>
command.
You could also send a disconnect if you are using AX25, or a <bf>CLOSE</bf>
command if you are connected via telnet.
If you do not log out gracefully using one of the above commands,
you may find you are unable to get a full connect next time. This
may also happen if a netrom connection drops. You may get connected,
but nothing else will happen because the program thinks you are still
connected and will not let you connect twice under the same call.
However you could reconnect by adding a number to the end of your call,
for example G0YLM-2.
This can be done by either altering your MYCALL setting in the TNC or
by altering your program configuration.
<sect>Setting your personal details.
<p>
Once logged in to the cluster, you should set your details so that
anybody who wishes to contact you can find out who and where you are.
There are four items to set, your name, qth, location and home node.
Setting these details also allows the use of the SHOW/HEADING and
SHOW/SUN commands from within the cluster. Unless you set your QTH
and location, these commands cannot function.
Once you have set your name, DXSpider will greet you with it next time
you login. Your QTH setting is where you live and it is a good idea
to add your locator to this as the location setting is converted to
latitude and longitude once inputted. You can actually set your location
in latitude/longitude or as a locator. Setting your home node will
tell the program where you wish mail to be sent to you.
<bf>Examples:</bf>
<tscreen><verb>
set/name Ian
set/qth Morecambe, Lancashire IO84NB
set/location 48 34 n 12 12 e
set/qra IO84NB
set/home gb7mbc
</verb></tscreen>
<sect>Getting and posting DX.
<p>
When all is said and done, this is the main function of a DX cluster.
In its simplest form you can just connect to the node and you will
start to receive DX spots almost immediately! You can check on
recent postings in either a general manner or on a particular band or
mode. You can even check DX by callsign or a fragment of a callsign.
Of course, once you get the hang of things, it is expected that you
start posting some yourself! After all, there would be no clusters
if people did not post DX and you get the added thrill of the hunt!
<sect1>Receiving DX.
<p>
As we have already said, it is possible just to connect to the
cluster and you will receive spots automatically. However, you may
wish to check on spots just posted. Maybe you wish to see if a
particular band is open or if a certain callsign is active, perhaps a
DXpedition. The command to do this is <bf>SHOW/DX</bf>. Without any
other arguments, this command will output the last 10 spots
posted. It is possible to look at more than this, for example the
last 20 or 50 spots, by adding the number to the command. You can
make it even more specific by adding a band in either wavelength or
frequency, and/or any additional information such as QSL details.
<bf>Examples:</bf>
<tscreen><verb>
show/dx
show/dx 5
show/dx 20
</verb></tscreen>
will show the last 10, 5 and 20 spots received by the cluster
respectively.
<bf>Examples</bf>
<tscreen><verb>
show/dx on 20m
show/dx 10 on 20m
show/dx 20 on 20m
</verb></tscreen>
will show the last 5, 10 or 20 spots on 20 metres only.
It is also possible to check for certain callsigns, or fragments of
callsigns in the same way.
<bf>Examples:</bf>
<tscreen><verb>
show/dx g0vgs
show/dx 10 g0vgs
</verb></tscreen>
would show the last 5 or 10 dx spots containing the callsign g0vgs.
<p>
You can check for DX by offset and also by specifying a comment to
search for.
<bf>Examples:</bf>
<tscreen><verb>
show/dx 30-40
show/dx 14000-14033
show/dx iota
</verb></tscreen>
would show the spots that arrived between 30 and 40 spots ago and any
spots with the word <em>iota</em> in the comment field. The case of
the comment is not important.
Checking DX posted on a certain day is possible too. All you have
to do here is to specify how many days ago it was like this ...
<bf>Example:</bf>
<tscreen><verb>
show/dx day 30
</verb></tscreen>
It is of course possible to specify multiple arguments.
<bf>Example:</bf>
<tscreen><verb>
show/dx 20 prefix 9a on vhf day 30
</verb></tscreen>
This would show the last 20 spots posted by or about calls with the prefix
9a on vhf 30 days ago.
As you can see the <bf>SHOW/DX</bf> command is very flexible, so if you are
not sure whether something will work or not, try it and see! More
information can be found in the Command Set section.
<sect1>Posting DX.
<p>
To post DX you use the <bf>DX</bf> command. The syntax is shown below.
<bf>Example:</bf>
<tscreen><verb>
dx (frequency) (callsign) (remarks)
</verb></tscreen>
Where frequency is in kilohertz and the callsign is the callsign of
the station you have worked or heard, (ie not your own callsign!).
The remarks section allows you to add information like the operators
name or perhaps a location. Actually DXSpider will allow the frequency
and callsign fields to be entered in any order.
<bf>Example:</bf>
<tscreen><verb>
dx 14004 pa3ezl OP Aurelio 599
</verb></tscreen>
In fact, all the following will give the same result...
<tscreen><verb>
dx 14004 pa3ezl OP Aurelio 599
dx pa3ezl 14004 OP Aurelio 599
dx pa3ezl 14.004 OP Aurelio 599
</verb></tscreen>
This posting, or callout as it is known, will be forwarded to all
other connected stations both at the cluster you are connected to and
other active clusters in the network. The callout will also be sent
to you as proof of receipt.
<sect>Headings and propagation
<p>
There are three commands in DXSpider to help you get the best DX possible.
These are <bf>SHOW/SUN</bf>, <bf>SHOW/MOON</bf> and
<bf>SHOW/HEADING</bf>. These commands will only work for you if you
have entered your personal details. They use your entered location as
a reference, so if you have not entered it or have entered it incorrectly
they will not return the correct information.
<sect1>Sun
<p>
The <bf>SHOW/SUN</bf> command can be used in three different ways. It
can be used to show sunrise and sunset times for your own station, a
particular callsign or a prefix.
<bf>Example:</bf>
<tscreen><verb>
show/sun
</verb></tscreen>
The output from this would look something like this ..
<tscreen><verb>
sh/sun
Location Rise Set Azim Elev
G0VGS Morecambe, Lancashire 07:08Z 17:39Z 205.3 24.1
</verb></tscreen>
<tscreen><verb>
sh/sun 5b4
</verb></tscreen>
would look like this ...
<tscreen><verb>
sh/sun 5b4
Location Rise Set Azim Elev
5B Cyprus-5B 04:23Z 15:40Z 244.0 18.8
</verb></tscreen>
You can also specify multiple arguments like this ...
<tscreen><verb>
sh/sun gw4veq 5b4ab zs
</verb></tscreen>
and then the output would look like this ...
<tscreen><verb>
sh/sun gw4veq 5b4ab zs
Location Rise Set Azim Elev
GW4VEQ Brungwran, Isle of Anglesey IO 07:14Z 17:48Z 204.9 24.9
5B Cyprus-5B 04:23Z 15:40Z 244.5 18.3
ZS So-Africa-ZS1-ZS 04:31Z 17:28Z 289.9 41.3
ZS So-Africa-ZS5-ZS 03:44Z 16:34Z 278.5 32.0
ZS So-Africa-ZS6-ZS 03:59Z 16:42Z 277.6 35.0
</verb></tscreen>
<sect1>Moon
<p>
The <bf>SHOW/MOON</bf> command works in the same way as the
<bf>SHOW/SUN</bf> command. This program however, calculates the
rise and set times of the moon for a prefix or callsign, together
with the current azimuth and elevation of the sun at these
locations.
<bf>Example:</bf>
<tscreen><verb>
show/moon ea
</verb></tscreen>
The output from this command would look like this ..
<tscreen><verb>
sh/moon ea
Location Rise Set Azim Elev RGain dB
EA Spain-EA 08:15Z 20:09Z 257.2 9.5 -0.6
</verb></tscreen>
You can see that the output is similar to the <bf>SHOW/SUN</bf>
command, with slightly different fields.
<sect1>Heading
<p>
The <bf>SHOW/HEADING</bf> command works in the same way as the
<bf>SHOW/SUN</bf> and <bf>SHOW/MOON</bf> commands but outputs beam
headings for a specified callsign or prefix. Reciprocal beam headings
are also calculated.
<bf>Example</bf>
<tscreen><verb>
show/heading zl
</verb></tscreen>
The output from this command would look like this ..
<tscreen><verb>
sh/heading zl
ZL New-Zealand-ZL1-ZL: 7 degs - dist: 11238 mi, 18087 km Reciprocal heading: 355 degs
ZL New-Zealand-ZL2-ZL: 9 degs - dist: 11540 mi, 18574 km Reciprocal heading: 353 degs
ZL New-Zealand-ZL3-ZL: 19 degs - dist: 11634 mi, 18724 km Reciprocal heading: 345 degs
ZL New-Zealand-ZL4-ZL: 34 degs - dist: 11783 mi, 18963 km Reciprocal heading: 332 degs
</verb></tscreen>
<sect>Announcements.
<sect1>Making announcements.
<p>
Occasionally, you may wish to post something that does not fall into
the normal parameters for a DX callout. You may wish to tell
everybody connected that 10 FM is open for example, or ask if anyone
knows the QSL manager for a certain callsign etc. You can do this
using the <bf>ANNOUNCE</bf> command.
<bf>Example:</bf>
<tscreen><verb>
announce 10 FM is open in IO84NB to europe.
</verb></tscreen>
That would let everyone know locally that this was the case, however
it would not be forwarded to other nodes connected. To send
announcements to other connected nodes as well, you would use the
<bf>FULL</bf> extension.
<bf>Example:</bf>
<tscreen><verb>
announce full Anyone seen EA7WA today?
</verb></tscreen>
Be cautious in your use of announce full. There are many other tools
available to get the information you require and the judicious use of
this command is frowned upon as it creates a great deal of traffic
across the network.
<sect1>Listing announcements.
<p>
You can list previous announcements in the standard format with the
<bf>SHOW</bf> command. As before you can list just the last 5 or as
many as you wish.
<bf>Example:</bf>
<tscreen><verb>
show/announcements
show/announcements 10
</verb></tscreen>
<sect>Nodes and users.
<p>
You can check which nodes are connected in the network, who is
logged on locally, who is logged on at all the nodes or even
just one node in particular. This is handy if you wish to see whether
a friend is connected at the node they use. To see who is connected
to the nodes, the <bf>SHOW/CONFIGURATION</bf> command is used.
<bf>Example:</bf>
<tscreen><verb>
show/configuration
show/configuration/nodes
show/configuration (node_call)
show/configuration (prefix)
</verb></tscreen>
The first of our three examples would output something like this,
<tscreen><verb>
sh/c
Node Callsigns
EI5TCR (7 users)
GB7ADX
GB7BAA G4FPV G8TIC
GB7BIG (GD0TEP) GD3UMW
GB7BPQ (G0INA) G0RCI G3AKU G3OCA
(GB7CDX) G3JNB G4ALR
GB7DJK G0FYD G0REK G1TLH G4PEL G4SOZ
G4TVR G7SQW K8AZ M0CTQ-1 MM1CXE-10
ON7WP
GB7DXA G0RDI G8SJP
GB7DXC (G0HDB) G0WFK (G1FYC) G3KWK G3LME
G3OIL G4BGW G4FUJ (G4PDQ) GW7SMV
GB7DXE G1NNB
(GB7DXG) GU6EFB GU7DHI
GB7DXK G1NTW G3IBI G3NSM G3XAQ G4CUS
G4XQY G7GAN
GB7DXM G1EUC G3GAF G3LAS G4ZTR G8WXU
M0BCT M1EMF
</verb></tscreen>
You will notice that EI5TCR is showing only that it has 7 users and not
giving the actual callsigns. This means that this node is on a limited
protocol of some kind, probably because of a contest situation where
slow radio links can block up and fail if too much information is sent
between nodes.
The second example would just show the nodes connected in the
network, like this,
<tscreen><verb>
sh/c/n
Node Callsigns
GB7BAA GB7BAA GB7BPQ (GB7CDX) GB7DJK GB7DXA
GB7DXC GB7DXE (GB7DXG) GB7DXK GB7DXL
GB7DXM GB7DXS GB7IPT GB7MRS GB7UJS
GB7YDX KL7G N2TLY (ON0DXK)
GB7BIG EI5TCR GB7ADX GB7BIG GB7UDX
GB7MBC
PA4AB-14 PA4AB-14
PI4TUE-8 PI4TUE-8
</verb></tscreen>
If we insert the node_call pi4tue-8 into the third example, then
this would be the output,
<tscreen><verb>
Node Callsigns
PI4TUE-8 9A1CMA-6 DF6PW DL4FAY DL4KAK DL4WF-2
F5NOD-2 F5PAC IZ0CSR N6CR OH2BLD
ON1LVL-13 ON4CBT ON4CJP ON5DXL-14 ON7NQ
PA0RCT PA3DYS PA3FDO PA5KW-4 PI4TUE-9
YT1XX
</verb></tscreen>
As you can see, only the users of the requested node are shown.
You can also use a prefix to show only a group of nodes. For example
you may only wish to see who is connected to the nodes in the UK. To
do this simply use a prefix like this ...
<verb>
show/configuration gb7
</verb>
To show the locally connected users, the <bf>SHOW/USERS</bf> command is
used
<bf>Example:</bf>
<tscreen><verb>
show/users
</verb></tscreen>
The output of this command would look like this,
<tscreen><verb>
Callsigns connected to GB7MBC
G0JHC G0NEI G0VGS G0VGS-2 G0YLM
G3JAG G3OWO G3UEU
</verb></tscreen>
<sect>Talk mode.
<p>
You can send a single comment or start a dedicated talk session to
another user by using the <bf>TALK</bf> command.
<p>
Talk mode is used to send a one line comment or greeting to a
specific user connected either at your node or another in the
network. You can also enter into a dedicated talk session with
another user. Talks will be automatically forwarded to other nodes
if the station you are talking to is not connected locally.
You can find out who is connected by using the
<bf>SHOW/CONFIGURATION</bf> command, (described earlier).
<bf>Examples:</bf>
<tscreen><verb>
talk g0rdi Having a good day Iain?
</verb></tscreen>
This example would send the line "Having a good day Iain?" to the
user g0rdi but would leave you in normal mode.
<tscreen><verb>
talk g0rdi
Entering Talkmode, /EX to end, /<cmd> to run a command
Talk (G0RDI)>
</verb></tscreen>
As you can see, you can still run commands whilst in talk mode.
Simply prefix the command with a / like /sh/dx and you will get
the expected output.
If the user is connected to another node, you may have to use a
slightly extended version of the <bf>TALK</bf> command.
<tscreen><verb>
talk g0rdi > gb7djk
</verb></tscreen>
To exit talk mode, you issue the command <bf>/ex</bf>.
Whilst in talk mode you will still receive DX spots. This means that
you can chat to a friend whilst working DX.
<sect>Mail.
<p>
You can send and receive both personal mail and bulletins with DXSpider
quite easily.
<sect1>The "directory" command.
<p>
To list mail you would use the <bf>DIRECTORY</bf> command. On its
own, this command will output the last ten messages received by the
node, either to or from yourself or bulletins such as "DX" and "ALL".
As with other commands you can display more by specifying a number
with the command. You should be aware that Spider will accept
these commands by separating with either a slash or a space, so
<em>dir new</em> and <em>dir/new</em> work in the same way.
<bf>Example:</bf>
<tscreen><verb>
directory
directory/20
directory 20
</verb></tscreen>
Of course most of the time you will only want to list new mail sent
to you personally since your last login. However you might also like
to check for general mail received by the node. In fact if there is
new mail for you, the cluster will tell you when you login. You will
also be informed if new mail arrives for you during the time you are
logged in.
Mail is not only sent to callsigns though. Mail can also be sent to
subjects like "all" or "local" or "dx" etc. You can treat these
bulletins in the same way as personal mail with the directory
command.
<bf>Examples:</bf>
<tscreen><verb>
directory/new
directory/own
directory/own/10
directory/all
directory/from <call>
</verb></tscreen>
The last option will only show mail from a callsign if it was sent to
you personally or was sent as a bulletin. There are some additional
commands and these can be found in the DXSpider Command Reference section.
<sect1>Reading mail.
<p>
The output of the <bf>DIRECTORY</bf> command could be something like
this.
<tscreen><verb>
dir
20735 2 ALL GW7SMV 21-Feb 1204Z REC 9E1S QSL TDY 50Mhz....
20823 308 UK G0HDB 22-Feb 2334Z Help - which district code?
20824 105 ALL W9AE 23-Feb 0349Z S0NY QSL address?
20825 2 UK G0LRJ 23-Feb 0806Z QSL REC LZ2CJ/1.CARD NO-750.
20858 2 ALL GW7SMV 24-Feb 0905Z REC S92DX QSL CARD TDY 50Mhz
20921 200 ALL GM4FDM 27-Feb 2203Z Trip to VP8
20949 375 ALL K0MN 27-Feb 0428Z ST0P cards are gd @ ARRL
20950 2 UK G0LRJ 28-Feb 0835Z QSL REC SV9/IZ0CKJ/P EU-187.
20987 569 ALL GD0TEP 1-Mar 1733Z Portable contests
21076 2 ALL G4AFJ 3-Mar 1743Z kh6nd/kh5 qsl received
21184-p 599 GW4HAT G0VGS 4-Mar 1518Z Re: Time
</verb></tscreen>
The first column is the actual message number. If the message is a
personal one to you, you will see a letter 'p' after this number. If
the message has been read, there will be a '-' between the message
number and the 'p'. This only works for personal messages. The next
column shows the file size of the message. The third column shows the
address the message was sent to and the next column shows who sent it.
The rest is fairly self-explanatory.
Reading a message is as simple as typing read, followed by the
message number that you wish to read.
<bf>Example:</bf>
<tscreen><verb>
read 25
</verb></tscreen>
will read message number 25. However the mail will be displayed in it's
entirety unless you specify a page length. You can set your page length
to any number you like and when the message reaches that number of lines
you will get a prompt giving you options.
<bf>Example:</bf>
<tscreen><verb>
set/page 20
</verb></tscreen>
<sect1>Sending mail.
<p>
Sending mail is done in the time honoured way. First you specify
a recipient for the message, then you will be prompted for a subject.
Once you have done this you will be asked to type your message.
Please remember that there is no automatic word wrap, so unless you
are using a client that wraps lines automatically, remember to hit
return at the end of each line.
<bf>Example:</bf>
<tscreen><verb>
send m0azm
Enter Subject (30 characters):
See you Thursday
Enter Message /EX to send or /ABORT to exit
Hi Ian,
Just a quick note to say that I can make Thursday after all. The
appointment I had has cancelled so we are go!
Cheers
Ian
</verb></tscreen>
At this point you can either hit return and enter /ex to send the
message or use /abort at any time to abort it. You can now display
the message in the normal way. There are several send options and
these are listed in the Command Set section. These include sending
mail to several recipients and asking for a return receipt.
<sect1>Replying to mail.
<p>
If mail is addressed to you or to a bulletin address, you can use the
<bf>REPLY</bf> command to reply to it. Using this command, the
subject will be automatically set for you as "Re: subject", whatever
the subject was.
<bf>Example:</bf>
<tscreen><verb>
reply 2500
</verb></tscreen>
<sect1>Deleting mail
<P>
To delete a message, you use the <em>delete</em> command.
You can only delete messages sent to or received by yourself.
Bulletins are dealt with automatically or by the sysop.
<sect>Filtering (From version 1.45)
<sect1>General filter rules
<P>
Upto v1.44 it was not possible for the user to set their own filters. From
v1.45 though that has all changed. It is now possible to set filters for just
about anything you wish. If you have just updated from an older version of
DXSpider you will need to update your new filters. You do not need to do
anything with your old filters, they will be renamed as you update.
<P>
There are 3 basic commands involved in setting and manipulating filters. These
are <em>accept</em>, <em>reject</em> and <em>clear</em>. First we will look
generally at filtering. There are a number of things you can filter in the
DXSpider system. They all use the same general mechanism.
<P>
In general terms you can create a 'reject' or an 'accept' filter which can have
up to 10 lines in it. You do this using, for example ...
<tscreen><verb>
accept/spots .....
reject/spots .....
</verb></tscreen>
where ..... are the specific commands for that type of filter. There are
filters for spots, wwv, announce, wcy and (for sysops) connects. See each
different accept or reject command reference for more details.
There is also a command to clear out one or more lines in a filter. They are ...
<tscreen><verb>
clear/spots 1
clear/spots all
</verb></tscreen>
There is clear/xxxx command for each type of filter.
<P>
and you can check that your filters have worked by the command ...
<tscreen><verb>
show/filter
</verb></tscreen>
<P>
For now we are going to use spots for the examples, but you can apply the same
principles to all types of filter.
<sect1>Types of filter
<P>
There are two main types of filter, <em>accept</em> or <em>reject</em>. You
can use either to achieve the result you want dependent on your own preference
and which is more simple to do. It is pointless writing 8 lines of reject
filters when 1 accept filter would do the same thing! Each filter has 10
lines (of any length) which are tried in order. If a line matches then the
action you have specified is taken (ie reject means ignore it and accept
means take it)
<P>
If you specify reject filters, then any lines that arrive that match the filter
will be dumped but all else will be accepted. If you use an accept filter,
then ONLY the lines in the filter will be accepted and all else will be dumped.
For example if you have a single line <em>accept</em> filter ...
<tscreen><verb>
accept/spots on vhf and (by_zone 14,15,16 or call_zone 14,15,16)
</verb></tscreen>
then you will <em>ONLY</em> get VHF spots <em>from</em> or <em>to</em> CQ zones
14, 15 and 16.
<P>
If you set a reject filter like this ...
<tscreen><verb>
reject/spots on hf/cw
</verb></tscreen>
Then you will get everything <em>EXCEPT</em> HF CW spots. You could make this
single filter even more flexible. For example, if you are interested in IOTA
and will work it even on CW even though normally you are not interested in
CW, then you could say ...
<tscreen><verb>
reject/spots on hf/cw and not info iota
</verb></tscreen>
But in that case you might only be interested in iota and say:-
<tscreen><verb>
accept/spots not on hf/cw or info iota
</verb></tscreen>
which achieves exactly the same thing. You should choose one or the other
until you are comfortable with the way it works. You can mix them if you
wish (actually you can have an accept AND a reject on the same line) but
don't attempt this until you are sure you know what you are doing!
<P>
You can arrange your filter lines into logical units, either for your own
understanding or simply convenience. Here is an example ...
<tscreen><verb>
reject/spots 1 on hf/cw
reject/spots 2 on 50000/1400000 not (by_zone 14,15,16 or call_zone 14,15,16)
</verb></tscreen>
What this does is to ignore all HF CW spots and also rejects any spots on VHF
which don't either originate or spot someone in Europe.
<P>
This is an example where you would use a line number (1 and 2 in this case), if
you leave the digit out, the system assumes '1'. Digits '0'-'9' are available.
This make it easier to see just what filters you have set. It also makes it
more simple to remove individual filters, during a contest for example.
<P>
You will notice in the above example that the second line has brackets. Look
at the line logically. You can see there are 2 separate sections to it. We
are saying reject spots that are VHF or above <em>APART</em> from those in
zones 14, 15 and 16 (either spotted there or originated there). If you did
not have the brackets to separate the 2 sections, then Spider would read it
logically from the front and see a different expression entirely ...
<tscreen><verb>
(on 50000/1400000 and by_zone 14,15,16) or call_zone 14,15,16
</verb></tscreen>
The simple way to remember this is, if you use OR - use brackets. Whilst we are
here CASE is not important. 'And BY_Zone' is just the same as 'and by_zone'.
As mentioned earlier, setting several filters can be more flexible than
simply setting one complex one. Doing it in this way means that if you want
to alter your filter you can just redefine or remove one or more lines of it or
one line. For example ...
<tscreen><verb>
reject/spots 1 on hf/ssb
</verb></tscreen>
would redefine our earlier example, or
<tscreen><verb>
clear/spots 1
</verb></tscreen>
To remove all the filter lines in the spot filter ...
<tscreen><verb>
clear/spots all
</verb></tscreen>
<sect1>Filter options
<P>
You can filter in several different ways. The options are listed in the
various helpfiles for accept, reject and filter.
<sect1>Advanced filtering
<P>
Once you are happy with the results you get, you may like to experiment.
<P>
The previous example that filters hf/cw spots and accepts vhf/uhf spots from EU
can be written with a mixed filter, for example ...
<tscreen><verb>
rej/spot on hf/cw
acc/spot on 0/30000
acc/spot 2 on 50000/1400000 and (by_zone 14,15,16 or call_zone 14,15,16)
</verb></tscreen>
Note that the first filter has not been specified with a number. This
will automatically be assumed to be number 1. In this case, we have
said <em>reject all HF spots in the CW section of the bands but accept
all others at HF. Also accept anything in VHF and above spotted in or
by operators in the zones 14, 15 and 16</em>. Each filter slot actually
has a 'reject' slot and an 'accept' slot. The reject slot is executed
BEFORE the accept slot.
<P>
It was mentioned earlier that after a reject test that doesn't match, the
default for following tests is 'accept', the reverse is true for 'accept'.
In the example what happens is that the reject is executed first, any non
hf/cw spot is passed to the accept line, which lets through everything
else on HF. The next filter line lets through just VHF/UHF spots from EU.
<sect1>A Filtering Tutorial
<P>
There is now an excellent primer/tutorial on filtering written by Jim
Samuels, W3BG with an introduction by Dave Hawes N3RD that I strongly
suggest you read. You can read it here
<htmlurl url="filtering_en.html" name="The DXSpider User Filtering Primer">
<sect>Hints, tips and common questions.
<p>
<bf/Q./These commands seem very long! Can I shorten them?
<bf/A./Of course you can and the usual abbreviations work. If you
are unsure, try it.
<bf/Q./I am not sure if this command is correct. Can I cause any
harm if I try it?
<bf/A./Do not be afraid to try a command to see if it will work,
at the worst you will get an error message. If you require any
help on a command, just type help followed by the command you
want help on. Look at the "DXSpider Command Reference" section to see
what help can be found.
<bf/Q./How should I use the announce command?
<bf/A./With respect. Use the command by all means, but please
only use the "full" extension if absolutely necessary. It can
create a LOT of messages passing between clusters.
<bf/Q./I like to be working in the shack while logged into the
cluster but I can't be looking at the screen all the time. How
can I be alerted when anything happens?
<bf/A./Use the <bf>SET/BEEP</bf> command. You can find information
on this in the "DXSpider Command Reference" section.
<bf/Q./I got disconnected from the cluster and now I can't log
back in again. What is wrong?
<bf/A./Probably the cluster thinks you are still logged on and
will not let you reconnect using the same call to prevent loops.
Try logging on again adding an ssid to your callsign as DXSpider
treats G0YLM and G0YLM-1 as different users.
<bf/Q./How do I know if I have got the latest version of this
user manual?
<bf/A./The latest and greatest will always be on the Website. It will
also be included with every release of DXSpider. As always, if unsure,
ask your sysop what version number is the latest.
<sect>The DXSpider Command Reference
<sect1>accept
<P>
<tt>
<bf>accept</bf> Set a filter to accept something
</tt>
<P>
Create a filter to accept something
There are 2 types of filter, accept and reject. See HELP FILTERING for more
info.
<sect1>accept/announce &lsqb;0-9&rsqb; &lt;pattern&gt;
<P>
<tt>
<bf>accept/announce &lsqb;0-9&rsqb; &lt;pattern&gt;</bf> Set an 'accept' filter line for announce
</tt>
<P>
Create an 'accept this announce' line for a filter.
An accept filter line means that if the announce matches this filter it is
passed onto the user. See HELP FILTERING for more info. Please read this
to understand how filters work - it will save a lot of grief later on.
You can use any of the following things in this line:-
<tscreen><verb>
info &lt;string&gt; eg: iota or qsl
by &lt;prefixes&gt; eg: G,M,2
origin &lt;prefixes&gt;
origin_dxcc &lt;prefixes or numbers&gt; eg: 61,62 (from eg: sh/pre G)
origin_itu &lt;prefixes or numbers&gt; or: G,GM,GW
origin_zone &lt;prefixes or numbers&gt;
origin_state &lt;states&gt; eg: VA,NH,RI,NH
by_dxcc &lt;prefixes or numbers&gt;
by_itu &lt;prefixes or numbers&gt;
by_zone &lt;prefixes or numbers&gt;
by_state &lt;states&gt;
channel &lt;prefixes&gt;
wx 1 filter WX announces
dest &lt;prefixes&gt; eg: 6MUK,WDX (distros)
</verb></tscreen>
some examples:-
<tscreen><verb>
acc/ann dest 6MUK
acc/ann 2 by_zone 14,15,16
(this could be all on one line: acc/ann dest 6MUK or by_zone 14,15,16)
</verb></tscreen>
or
<tscreen><verb>
acc/ann by G,M,2
</verb></tscreen>
for american states
<tscreen><verb>
acc/ann by_state va,nh,ri,nh
</verb></tscreen>
You can use the tag 'all' to accept everything eg:
<tscreen><verb>
acc/ann all
</verb></tscreen>
but this probably for advanced users...
<sect1>accept/spots &lsqb;0-9&rsqb; &lt;pattern&gt;
<P>
<tt>
<bf>accept/spots &lsqb;0-9&rsqb; &lt;pattern&gt;</bf> Set an 'accept' filter line for spots
</tt>
<P>
Create an 'accept this spot' line for a filter.
An accept filter line means that if the spot matches this filter it is
passed onto the user. See HELP FILTERING for more info. Please read this
to understand how filters work - it will save a lot of grief later on.
You can use any of the following things in this line:-
<tscreen><verb>
freq &lt;range&gt; eg: 0/30000 or hf or hf/cw or 6m,4m,2m
on &lt;range&gt; same as 'freq'
call &lt;prefixes&gt; eg: G,PA,HB9
info &lt;string&gt; eg: iota or qsl
by &lt;prefixes&gt;
call_dxcc &lt;prefixes or numbers&gt; eg: 61,62 (from eg: sh/pre G)
call_itu &lt;prefixes or numbers&gt; or: G,GM,GW
call_zone &lt;prefixes or numbers&gt;
call_state &lt;states&gt; eg: VA,NH,RI,ME
by_dxcc &lt;prefixes or numbers&gt;
by_itu &lt;prefixes or numbers&gt;
by_zone &lt;prefixes or numbers&gt;
by_state &lt;states&gt; eg: VA,NH,RI,ME
origin &lt;prefixes&gt;
channel &lt;prefixes&gt;
</verb></tscreen>
'call' means the callsign that has spotted 'by' whoever.
For frequencies, you can use any of the band names defined in
SHOW/BANDS and you can use a subband name like: cw, rtty, data, ssb -
thus: hf/ssb. You can also just have a simple range like: 0/30000 -
this is more efficient than saying simply: freq HF (but don't get
too hung up about that)
some examples:-
<tscreen><verb>
acc/spot 1 on hf/cw
acc/spot 2 on vhf and (by_zone 14,15,16 or call_zone 14,15,16)
</verb></tscreen>
You can use the tag 'all' to accept everything, eg:
<tscreen><verb>
acc/spot 3 all
</verb></tscreen>
for US states
<tscreen><verb>
acc/spots by_state VA,NH,RI,MA,ME
</verb></tscreen>
but this probably for advanced users...
<sect1>accept/wcy &lsqb;0-9&rsqb; &lt;pattern&gt;
<P>
<tt>
<bf>accept/wcy &lsqb;0-9&rsqb; &lt;pattern&gt;</bf> set an 'accept' WCY filter
</tt>
<P>
It is unlikely that you will want to do this, but if you do then you can
filter on the following fields:-
<tscreen><verb>
by &lt;prefixes&gt; eg: G,M,2
origin &lt;prefixes&gt;
origin_dxcc &lt;prefixes or numbers&gt; eg: 61,62 (from eg: sh/pre G)
origin_itu &lt;prefixes or numbers&gt; or: G,GM,GW
origin_zone &lt;prefixes or numbers&gt;
by_dxcc &lt;prefixes or numbers&gt;
by_itu &lt;prefixes or numbers&gt;
by_zone &lt;prefixes or numbers&gt;
channel &lt;prefixes&gt;
</verb></tscreen>
There are no examples because WCY Broadcasts only come from one place and
you either want them or not (see UNSET/WCY if you don't want them).
This command is really provided for future use.
See HELP FILTER for information.
<sect1>accept/wwv &lsqb;0-9&rsqb; &lt;pattern&gt;
<P>
<tt>
<bf>accept/wwv &lsqb;0-9&rsqb; &lt;pattern&gt;</bf> set an 'accept' WWV filter
</tt>
<P>
It is unlikely that you will want to do this, but if you do then you can
filter on the following fields:-
<tscreen><verb>
by &lt;prefixes&gt; eg: G,M,2
origin &lt;prefixes&gt;
origin_dxcc &lt;prefixes or numbers&gt; eg: 61,62 (from eg: sh/pre G)
origin_itu &lt;prefixes or numbers&gt; or: G,GM,GW
origin_zone &lt;prefixes or numbers&gt;
by_dxcc &lt;prefixes or numbers&gt;
by_itu &lt;prefixes or numbers&gt;
by_zone &lt;prefixes or numbers&gt;
channel &lt;prefixes&gt;
</verb></tscreen>
for example
<tscreen><verb>
accept/wwv by_zone 4
</verb></tscreen>
is probably the only useful thing to do (which will only show WWV broadcasts
by stations in the US).
See HELP FILTER for information.
<sect1>announce &lt;text&gt;
<P>
<tt>
<bf>announce &lt;text&gt;</bf> Send an announcement to LOCAL users only
</tt>
<P>
&lt;text&gt; is the text of the announcement you wish to broadcast
<sect1>announce full &lt;text&gt;
<P>
<tt>
<bf>announce full &lt;text&gt;</bf> Send an announcement cluster wide
</tt>
<P>
This will send your announcement cluster wide
<sect1>apropos &lt;string&gt;
<P>
<tt>
<bf>apropos &lt;string&gt;</bf> Search help database for &lt;string&gt;
</tt>
<P>
Search the help database for &lt;string&gt; (it isn't case sensitive), and print
the names of all the commands that may be relevant.
<sect1>blank &lsqb;&lt;string&gt;&rsqb; &lsqb;&lt;nn&gt;&rsqb;
<P>
<tt>
<bf>blank &lsqb;&lt;string&gt;&rsqb; &lsqb;&lt;nn&gt;&rsqb;</bf> Print nn (default 1) blank lines (or strings)
</tt>
<P>
In its basic form this command prints one or more blank lines. However if
you pass it a string it will replicate the string for the width of the
screen (default 80) and then print that one or more times, so:
<tscreen><verb>
blank 2
</verb></tscreen>
prints two blank lines
<tscreen><verb>
blank -
</verb></tscreen>
prints a row of - characters once.
<tscreen><verb>
blank abc
</verb></tscreen>
prints 'abcabcabcabcabcabc....'
This is really only of any use in a script file and you can print a maximum
of 9 lines.
<sect1>bye
<P>
<tt>
<bf>bye</bf> Exit from the cluster
</tt>
<P>
This will disconnect you from the cluster
<sect1>chat &lt;group&gt; &lt;text&gt;
<P>
<tt>
<bf>chat &lt;group&gt; &lt;text&gt;</bf> Chat or Conference to a group
</tt>
<P>
It is now possible to JOIN a group and have network wide conferencing to that
group. DXSpider does not (and probably will not) implement the AK1A
conference mode as this seems very limiting, is hardly used and doesn't seem
to work too well anyway.
This system uses the existing ANN system and is compatible with both other
DXSpider nodes and AK1A clusters (they use ANN/&lt;group&gt;).
You can be a member of as many "groups" as you want. To join a group type:-
<tscreen><verb>
JOIN FOC (where FOC is the group name)
</verb></tscreen>
To leave a group type:-
<tscreen><verb>
LEAVE FOC
</verb></tscreen>
You can see which groups you are in by typing:-
<tscreen><verb>
STAT/USER
</verb></tscreen>
and you can see whether your mate is in the group, if he connects to the
same node as you, by typing:-
<tscreen><verb>
STAT/USER g1tlh
</verb></tscreen>
To send a message to a group type:-
<tscreen><verb>
CHAT FOC hello everyone
</verb></tscreen>
or
<tscreen><verb>
CH #9000 hello I am back
</verb></tscreen>
See also JOIN, LEAVE, SHOW/CHAT
<sect1>clear/announce &lsqb;1|all&rsqb;
<P>
<tt>
<bf>clear/announce &lsqb;1|all&rsqb;</bf> Clear a announce filter line
</tt>
<P>
This command allows you to clear (remove) a line in a annouce filter or to
remove the whole filter.
see CLEAR/SPOTS for a more detailed explanation.
<sect1>clear/route &lsqb;1|all&rsqb;
<P>
<tt>
<bf>clear/route &lsqb;1|all&rsqb;</bf> Clear a route filter line
</tt>
<P>
This command allows you to clear (remove) a line in a route filter or to
remove the whole filter.
see CLEAR/SPOTS for a more detailed explanation.
<sect1>clear/spots &lsqb;0-9|all&rsqb;
<P>
<tt>
<bf>clear/spots &lsqb;0-9|all&rsqb;</bf> Clear a spot filter line
</tt>
<P>
This command allows you to clear (remove) a line in a spot filter or to
remove the whole filter.
If you have a filter:-
<tscreen><verb>
acc/spot 1 on hf/cw
acc/spot 2 on vhf and (by_zone 14,15,16 or call_zone 14,15,16)
</verb></tscreen>
and you say:-
<tscreen><verb>
clear/spot 1
</verb></tscreen>
you will be left with:-
<tscreen><verb>
acc/spot 2 on vhf and (by_zone 14,15,16 or call_zone 14,15,16)
</verb></tscreen>
If you do:
<tscreen><verb>
clear/spot all
</verb></tscreen>
the filter will be completely removed.
<sect1>clear/wcy &lsqb;1|all&rsqb;
<P>
<tt>
<bf>clear/wcy &lsqb;1|all&rsqb;</bf> Clear a WCY filter line
</tt>
<P>
This command allows you to clear (remove) a line in a WCY filter or to
remove the whole filter.
see CLEAR/SPOTS for a more detailed explanation.
<sect1>clear/wwv &lsqb;1|all&rsqb;
<P>
<tt>
<bf>clear/wwv &lsqb;1|all&rsqb;</bf> Clear a WWV filter line
</tt>
<P>
This command allows you to clear (remove) a line in a WWV filter or to
remove the whole filter.
see CLEAR/SPOTS for a more detailed explanation.
<sect1>dbavail
<P>
<tt>
<bf>dbavail</bf> Show a list of all the Databases in the system
</tt>
<P>
Title says it all really, this command lists all the databases defined
in the system. It is also aliased to SHOW/COMMAND.
<sect1>dbshow &lt;dbname&gt; &lt;key&gt;
<P>
<tt>
<bf>dbshow &lt;dbname&gt; &lt;key&gt;</bf> Display an entry, if it exists, in a database
</tt>
<P>
This is the generic user interface to the database to the database system.
It is expected that the sysop will add an entry to the local Aliases file
so that users can use the more familiar AK1A style of enquiry such as:
<tscreen><verb>
SH/BUCK G1TLH
</verb></tscreen>
but if he hasn't and the database really does exist (use DBAVAIL or
SHOW/COMMAND to find out) you can do the same thing with:
<tscreen><verb>
DBSHOW buck G1TLH
</verb></tscreen>
<sect1>directory
<P>
<tt>
<bf>directory</bf> List messages
</tt>
<P>
<sect1>directory &lt;from&gt;-&lt;to&gt;
<P>
<tt>
<bf>directory &lt;from&gt;-&lt;to&gt;</bf> List messages &lt;from&gt; message &lt;to&gt; message
</tt>
<P>
List the messages in the messages directory.
If there is a 'p' one space after the message number then it is a
personal message. If there is a '-' between the message number and the
'p' then this indicates that the message has been read.
You can use shell escape characters such as '*' and '?' in the &lt;call&gt;
fields.
You can combine some of the various directory commands together eg:-
<tscreen><verb>
DIR TO G1TLH 5
</verb></tscreen>
or
<tscreen><verb>
DIR SUBJECT IOTA 200-250
</verb></tscreen>
You can abbreviate all the commands to one letter and use ak1a syntax:-
<tscreen><verb>
DIR/T G1* 10
DIR/S QSL 10-100 5
</verb></tscreen>
<sect1>directory &lt;nn&gt;
<P>
<tt>
<bf>directory &lt;nn&gt;</bf> List last &lt;nn&gt; messages
</tt>
<P>
<sect1>directory all
<P>
<tt>
<bf>directory all</bf> List all messages
</tt>
<P>
<sect1>directory from &lt;call&gt;
<P>
<tt>
<bf>directory from &lt;call&gt;</bf> List all messages from &lt;call&gt;
</tt>
<P>
<sect1>directory new
<P>
<tt>
<bf>directory new</bf> List all new messages
</tt>
<P>
<sect1>directory own
<P>
<tt>
<bf>directory own</bf> List your own messages
</tt>
<P>
<sect1>directory subject &lt;string&gt;
<P>
<tt>
<bf>directory subject &lt;string&gt;</bf> List all messages with &lt;string&gt; in subject
</tt>
<P>
<sect1>directory to &lt;call&gt;
<P>
<tt>
<bf>directory to &lt;call&gt;</bf> List all messages to &lt;call&gt;
</tt>
<P>
<sect1>dx &lsqb;by &lt;call&gt;&rsqb; &lt;freq&gt; &lt;call&gt; &lt;remarks&gt;
<P>
<tt>
<bf>dx &lsqb;by &lt;call&gt;&rsqb; &lt;freq&gt; &lt;call&gt; &lt;remarks&gt;</bf> Send a DX spot
</tt>
<P>
This is how you send a DX Spot to other users. You can, in fact, now
enter the &lt;freq&gt; and the &lt;call&gt; either way round.
<tscreen><verb>
DX FR0G 144.600
DX 144.600 FR0G
DX 144600 FR0G
</verb></tscreen>
will all give the same result. You can add some remarks to the end
of the command and they will be added to the spot.
<tscreen><verb>
DX FR0G 144600 this is a test
</verb></tscreen>
You can credit someone else by saying:-
<tscreen><verb>
DX by G1TLH FR0G 144.600 he isn't on the cluster
</verb></tscreen>
The &lt;freq&gt; is compared against the available bands set up in the
cluster. See SHOW/BANDS for more information.
<sect1>echo &lt;line&gt;
<P>
<tt>
<bf>echo &lt;line&gt;</bf> Echo the line to the output
</tt>
<P>
This command is useful in scripts and so forth for printing the
line that you give to the command to the output. You can use this
in user_default scripts and the SAVE command for titling and so forth
The script will interpret certain standard "escape" sequences as follows:-
<tscreen><verb>
\t - becomes a TAB character (0x09 in ascii)
\a - becomes a BEEP character (0x07 in ascii)
\n - prints a new line
</verb></tscreen>
So the following example:-
<tscreen><verb>
echo GB7DJK is a dxcluster
</verb></tscreen>
produces:-
<tscreen><verb>
GB7DJK is a dxcluster
</verb></tscreen>
on the output. You don't need a \n on the end of the line you want to send.
A more complex example:-
<tscreen><verb>
echo GB7DJK\n\tg1tlh\tDirk\n\tg3xvf\tRichard
</verb></tscreen>
produces:-
<tscreen><verb>
GB7DJK
g1tlh Dirk
g3xvf Richard
</verb></tscreen>
on the output.
<sect1>filtering...
<P>
<tt>
<bf>filtering...</bf> Filtering things in DXSpider
</tt>
<P>
There are a number of things you can filter in the DXSpider system. They
all use the same general mechanism.
In general terms you can create a 'reject' or an 'accept' filter which
can have up to 10 lines in it. You do this using, for example:-
<tscreen><verb>
accept/spots .....
reject/spots .....
</verb></tscreen>
where ..... are the specific commands for that type of filter. There
are filters for spots, wwv, announce, wcy and (for sysops)
connects. See each different accept or reject command reference for
more details.
There is also a command to clear out one or more lines in a filter and
one to show you what you have set. They are:-
<tscreen><verb>
clear/spots 1
clear/spots all
</verb></tscreen>
and
<tscreen><verb>
show/filter
</verb></tscreen>
There is clear/xxxx command for each type of filter.
For now we are going to use spots for the examples, but you can apply
the principles to all types of filter.
There are two main types of filter 'accept' or 'reject'; which you use
depends entirely on how you look at the world and what is least
writing to achieve what you want. Each filter has 10 lines (of any
length) which are tried in order. If a line matches then the action
you have specified is taken (ie reject means ignore it and accept
means gimme it).
The important thing to remember is that if you specify a 'reject'
filter (all the lines in it say 'reject/spots' (for instance)) then if
a spot comes in that doesn't match any of the lines then you will get
it BUT if you specify an 'accept' filter then any spots that don't
match are dumped. For example if I have a one line accept filter:-
<tscreen><verb>
accept/spots on vhf and (by_zone 14,15,16 or call_zone 14,15,16)
</verb></tscreen>
then automatically you will ONLY get VHF spots from or to CQ zones 14
15 and 16. If you set a reject filter like:
<tscreen><verb>
reject/spots on hf/cw
</verb></tscreen>
Then you will get everything EXCEPT HF CW spots, If you am interested in IOTA
and will work it even on CW then you could say:-
<tscreen><verb>
reject/spots on hf/cw and not info iota
</verb></tscreen>
But in that case you might only be interested in iota and say:-
<tscreen><verb>
accept/spots not on hf/cw or info iota
</verb></tscreen>
which is exactly the same. You should choose one or the other until
you are confortable with the way it works. Yes, you can mix them
(actually you can have an accept AND a reject on the same line) but
don't try this at home until you can analyse the results that you get
without ringing up the sysop for help.
Another useful addition now is filtering by US state
<tscreen><verb>
accept/spots by_state VA,NH,RI,ME
</verb></tscreen>
You can arrange your filter lines into logical units, either for your
own understanding or simply convenience. I have one set frequently:-
<tscreen><verb>
reject/spots 1 on hf/cw
reject/spots 2 on 50000/1400000 not (by_zone 14,15,16 or call_zone 14,15,16)
</verb></tscreen>
What this does is to ignore all HF CW spots (being a class B I can't
read any CW and couldn't possibly be interested in HF :-) and also
rejects any spots on VHF which don't either originate or spot someone
in Europe.
This is an exmaple where you would use the line number (1 and 2 in
this case), if you leave the digit out, the system assumes '1'. Digits
'0'-'9' are available.
You can leave the word 'and' out if you want, it is implied. You can
use any number of brackets to make the 'expression' as you want
it. There are things called precedence rules working here which mean
that you will NEED brackets in a situation like line 2 because,
without it, will assume:-
<tscreen><verb>
(on 50000/1400000 and by_zone 14,15,16) or call_zone 14,15,16
</verb></tscreen>
annoying, but that is the way it is. If you use OR - use
brackets. Whilst we are here CASE is not important. 'And BY_Zone' is
just 'and by_zone'.
If you want to alter your filter you can just redefine one or more
lines of it or clear out one line. For example:-
<tscreen><verb>
reject/spots 1 on hf/ssb
</verb></tscreen>
or
<tscreen><verb>
clear/spots 1
</verb></tscreen>
To remove the filter in its entirty:-
<tscreen><verb>
clear/spots all
</verb></tscreen>
There are similar CLEAR commands for the other filters:-
<tscreen><verb>
clear/announce
clear/wcy
clear/wwv
</verb></tscreen>
ADVANCED USERS:-
Once you are happy with the results you get, you may like to experiment.
my example that filters hf/cw spots and accepts vhf/uhf spots from EU
can be written with a mixed filter, eg:
<tscreen><verb>
rej/spot on hf/cw
acc/spot on 0/30000
acc/spot 2 on 50000/1400000 and (by_zone 14,15,16 or call_zone 14,15,16)
</verb></tscreen>
each filter slot actually has a 'reject' slot and an 'accept'
slot. The reject slot is executed BEFORE the accept slot.
It was mentioned earlier that after a reject test that doesn't match,
the default for following tests is 'accept', the reverse is true for
'accept'. In the example what happens is that the reject is executed
first, any non hf/cw spot is passed to the accept line, which lets
thru everything else on HF.
The next filter line lets through just VHF/UHF spots from EU.
<sect1>help
<P>
<tt>
<bf>help</bf> The HELP Command
</tt>
<P>
HELP is available for a number of commands. The syntax is:-
<tscreen><verb>
HELP &lt;cmd&gt;
</verb></tscreen>
Where &lt;cmd&gt; is the name of the command you want help on.
All commands can be abbreviated, so SHOW/DX can be abbreviated
to SH/DX, ANNOUNCE can be shortened to AN and so on.
Look at the APROPOS &lt;string&gt; command which will search the help database
for the &lt;string&gt; you specify and give you a list of likely commands
to look at with HELP.
<sect1>join &lt;group&gt;
<P>
<tt>
<bf>join &lt;group&gt;</bf> Join a chat or conference group
</tt>
<P>
JOIN allows you to join a network wide conference group. To join a
group (called FOC in this case) type:-
<tscreen><verb>
JOIN FOC
</verb></tscreen>
See also CHAT, LEAVE, SHOW/CHAT
<sect1>kill &lt;from msgno&gt;-&lt;to msgno&gt;
<P>
<tt>
<bf>kill &lt;from msgno&gt;-&lt;to msgno&gt;</bf> Delete a range of messages
</tt>
<P>
<sect1>kill &lt;msgno&gt; &lsqb;&lt;msgno..&rsqb;
<P>
<tt>
<bf>kill &lt;msgno&gt; &lsqb;&lt;msgno..&rsqb;</bf> Delete a message from the local system
</tt>
<P>
<sect1>kill &lt;msgno&gt; &lsqb;&lt;msgno&gt; ...&rsqb;
<P>
<tt>
<bf>kill &lt;msgno&gt; &lsqb;&lt;msgno&gt; ...&rsqb;</bf> Remove or erase a message from the system
</tt>
<P>
You can get rid of any message to or originating from your callsign using
this command. You can remove more than one message at a time.
<sect1>kill from &lt;regex&gt;
<P>
<tt>
<bf>kill from &lt;regex&gt;</bf> Delete messages FROM a callsign or pattern
</tt>
<P>
<sect1>kill to &lt;regex&gt;
<P>
<tt>
<bf>kill to &lt;regex&gt;</bf> Delete messages TO a callsign or pattern
</tt>
<P>
<sect1>leave &lt;group&gt;
<P>
<tt>
<bf>leave &lt;group&gt;</bf> Leave a chat or conference group
</tt>
<P>
LEAVE allows you to leave a network wide conference group. To leave a
group (called FOC in this case) type:-
<tscreen><verb>
LEAVE FOC
</verb></tscreen>
See also CHAT, JOIN, SHOW/CHAT
<sect1>links
<P>
<tt>
<bf>links</bf> Show which nodes is physically connected
</tt>
<P>
This is a quick listing that shows which links are connected and
some information about them. See WHO for a list of all connections.
<sect1>read
<P>
<tt>
<bf>read</bf> Read the next unread personal message addressed to you
</tt>
<P>
<sect1>read &lt;msgno&gt;
<P>
<tt>
<bf>read &lt;msgno&gt;</bf> Read the specified message
</tt>
<P>
You can read any messages that are sent as 'non-personal' and also any
message either sent by or sent to your callsign.
<sect1>reject
<P>
<tt>
<bf>reject</bf> Set a filter to reject something
</tt>
<P>
Create a filter to reject something
There are 2 types of filter, accept and reject. See HELP FILTERING for more
info.
<sect1>reject/announce &lsqb;0-9&rsqb; &lt;pattern&gt;
<P>
<tt>
<bf>reject/announce &lsqb;0-9&rsqb; &lt;pattern&gt;</bf> Set a 'reject' filter line for announce
</tt>
<P>
Create an 'reject this announce' line for a filter.
A reject filter line means that if the announce matches this filter it is
passed onto the user. See HELP FILTERING for more info. Please read this
to understand how filters work - it will save a lot of grief later on.
You can use any of the following things in this line:-
<tscreen><verb>
info &lt;string&gt; eg: iota or qsl
by &lt;prefixes&gt; eg: G,M,2
origin &lt;prefixes&gt;
origin_dxcc &lt;prefixes or numbers&gt; eg: 61,62 (from eg: sh/pre G)
origin_itu &lt;prefixes or numbers&gt; or: G,GM,GW
origin_zone &lt;prefixes or numbers&gt;
origin_state &lt;states&gt; eg: VA,NH,RI,ME
by_dxcc &lt;prefixes or numbers&gt;
by_itu &lt;prefixes or numbers&gt;
by_zone &lt;prefixes or numbers&gt;
by_state &lt;states&gt; eg: VA,NH,RI,ME
channel &lt;prefixes&gt;
wx 1 filter WX announces
dest &lt;prefixes&gt; eg: 6MUK,WDX (distros)
</verb></tscreen>
some examples:-
<tscreen><verb>
rej/ann by_zone 14,15,16 and not by G,M,2
</verb></tscreen>
You can use the tag 'all' to reject everything eg:
<tscreen><verb>
rej/ann all
</verb></tscreen>
but this probably for advanced users...
<sect1>reject/spots &lsqb;0-9&rsqb; &lt;pattern&gt;
<P>
<tt>
<bf>reject/spots &lsqb;0-9&rsqb; &lt;pattern&gt;</bf> Set a 'reject' filter line for spots
</tt>
<P>
Create a 'reject this spot' line for a filter.
A reject filter line means that if the spot matches this filter it is
dumped (not passed on). See HELP FILTERING for more info. Please read this
to understand how filters work - it will save a lot of grief later on.
You can use any of the following things in this line:-
<tscreen><verb>
freq &lt;range&gt; eg: 0/30000 or hf or hf/cw or 6m,4m,2m
on &lt;range&gt; same as 'freq'
call &lt;prefixes&gt; eg: G,PA,HB9
info &lt;string&gt; eg: iota or qsl
by &lt;prefixes&gt;
call_dxcc &lt;prefixes or numbers&gt; eg: 61,62 (from eg: sh/pre G)
call_itu &lt;prefixes or numbers&gt; or: G,GM,GW
call_zone &lt;prefixes or numbers&gt;
call_state &lt;states&gt; eg: VA,NH,RI,ME
by_dxcc &lt;prefixes or numbers&gt;
by_itu &lt;prefixes or numbers&gt;
by_zone &lt;prefixes or numbers&gt;
by_state &lt;states&gt; eg: VA,NH,RI,ME
origin &lt;prefixes&gt;
channel &lt;prefixes&gt;
</verb></tscreen>
'call' means the callsign that has spotted 'by' whoever.
For frequencies, you can use any of the band names defined in
SHOW/BANDS and you can use a subband name like: cw, rtty, data, ssb -
thus: hf/ssb. You can also just have a simple range like: 0/30000 -
this is more efficient than saying simply: on HF (but don't get
too hung up about that)
some examples:-
<tscreen><verb>
rej/spot 1 on hf
rej/spot 2 on vhf and not (by_zone 14,15,16 or call_zone 14,15,16)
</verb></tscreen>
You can use the tag 'all' to reject everything eg:
<tscreen><verb>
rej/spot 3 all
</verb></tscreen>
but this probably for advanced users...
<sect1>reject/wcy &lsqb;0-9&rsqb; &lt;pattern&gt;
<P>
<tt>
<bf>reject/wcy &lsqb;0-9&rsqb; &lt;pattern&gt;</bf> set a 'reject' WCY filter
</tt>
<P>
It is unlikely that you will want to do this, but if you do then you can
filter on the following fields:-
<tscreen><verb>
by &lt;prefixes&gt; eg: G,M,2
origin &lt;prefixes&gt;
origin_dxcc &lt;prefixes or numbers&gt; eg: 61,62 (from eg: sh/pre G)
origin_itu &lt;prefixes or numbers&gt; or: G,GM,GW
origin_zone &lt;prefixes or numbers&gt;
by_dxcc &lt;prefixes or numbers&gt;
by_itu &lt;prefixes or numbers&gt;
by_zone &lt;prefixes or numbers&gt;
channel &lt;prefixes&gt;
</verb></tscreen>
There are no examples because WCY Broadcasts only come from one place and
you either want them or not (see UNSET/WCY if you don't want them).
This command is really provided for future use.
See HELP FILTER for information.
<sect1>reject/wwv &lsqb;0-9&rsqb; &lt;pattern&gt;
<P>
<tt>
<bf>reject/wwv &lsqb;0-9&rsqb; &lt;pattern&gt;</bf> set a 'reject' WWV filter
</tt>
<P>
It is unlikely that you will want to do this, but if you do then you can
filter on the following fields:-
<tscreen><verb>
by &lt;prefixes&gt; eg: G,M,2
origin &lt;prefixes&gt;
origin_dxcc &lt;prefixes or numbers&gt; eg: 61,62 (from eg: sh/pre G)
origin_itu &lt;prefixes or numbers&gt; or: G,GM,GW
origin_zone &lt;prefixes or numbers&gt;
by_dxcc &lt;prefixes or numbers&gt;
by_itu &lt;prefixes or numbers&gt;
by_zone &lt;prefixes or numbers&gt;
channel &lt;prefixes&gt;
</verb></tscreen>
for example
<tscreen><verb>
reject/wwv by_zone 14,15,16
</verb></tscreen>
is probably the only useful thing to do (which will only show WWV broadcasts
by stations in the US).
See HELP FILTER for information.
<sect1>reply
<P>
<tt>
<bf>reply</bf> Reply (privately) to the last message that you have read
</tt>
<P>
<sect1>reply &lt;msgno&gt;
<P>
<tt>
<bf>reply &lt;msgno&gt;</bf> Reply (privately) to the specified message
</tt>
<P>
<sect1>reply b &lt;msgno&gt;
<P>
<tt>
<bf>reply b &lt;msgno&gt;</bf> Reply as a Bulletin to the specified message
</tt>
<P>
<sect1>reply noprivate &lt;msgno&gt;
<P>
<tt>
<bf>reply noprivate &lt;msgno&gt;</bf> Reply as a Bulletin to the specified message
</tt>
<P>
<sect1>reply rr &lt;msgno&gt;
<P>
<tt>
<bf>reply rr &lt;msgno&gt;</bf> Reply to the specified message with read receipt
</tt>
<P>
You can reply to a message and the subject will automatically have
"Re:" inserted in front of it, if it isn't already present.
You can also use all the extra qualifiers such as RR, PRIVATE,
NOPRIVATE, B that you can use with the SEND command (see SEND
for further details)
<sect1>send &lt;call&gt; &lsqb;&lt;call&gt; ...&rsqb;
<P>
<tt>
<bf>send &lt;call&gt; &lsqb;&lt;call&gt; ...&rsqb;</bf> Send a message to one or more callsigns
</tt>
<P>
<sect1>send copy &lt;msgno&gt; &lt;call&gt;
<P>
<tt>
<bf>send copy &lt;msgno&gt; &lt;call&gt;</bf> Send a copy of a message to someone
</tt>
<P>
<sect1>send noprivate &lt;call&gt;
<P>
<tt>
<bf>send noprivate &lt;call&gt;</bf> Send a message to all stations
</tt>
<P>
All the SEND commands will create a message which will be sent either to
an individual callsign or to one of the 'bulletin' addresses.
SEND &lt;call&gt; on its own acts as though you had typed SEND PRIVATE, that is
it will mark the message as personal and send it to the cluster node that
that callsign is connected to. If the &lt;call&gt; you have specified is in fact
a known bulletin category on your node (eg: ALL) then the message should
automatically become a bulletin.
You can have more than one callsign in all of the SEND commands.
You can have multiple qualifiers so that you can have for example:-
<tscreen><verb>
SEND RR COPY 123 PRIVATE G1TLH G0RDI
</verb></tscreen>
which should send a copy of message 123 to G1TLH and G0RDI and you will
receive a read receipt when they have read the message.
SB is an alias for SEND NOPRIVATE (or send a bulletin in BBS speak)
SP is an alias for SEND PRIVATE
The system will ask you for a subject. Conventionally this should be
no longer than 29 characters for compatibility. Most modern cluster
software should accept more.
You will now be prompted to start entering your text.
You finish the message by entering '/EX' on a new line. For instance:
<tscreen><verb>
...
bye then Jim
73 Dirk
/ex
</verb></tscreen>
If you have started a message and you don't want to keep it then you
can abandon the message with '/ABORT' on a new line, like:-
<tscreen><verb>
line 1
line 2
oh I just can't be bothered with this
/abort
</verb></tscreen>
If you abort the message it will NOT be sent.
When you are entering the text of your message, most normal output (such
as DX announcements and so on are suppressed and stored for latter display
(upto 20 such lines are stored, as new ones come along, so the oldest
lines are dropped).
Also, you can enter normal commands commands (and get the output
immediately) whilst in the middle of a message. You do this by typing
the command preceeded by a '/' character on a new line, so:-
<tscreen><verb>
/dx g1tlh 144010 strong signal
</verb></tscreen>
Will issue a dx annoucement to the rest of the cluster.
Also, you can add the output of a command to your message by preceeding
the command with '//', thus :-
<tscreen><verb>
//sh/vhftable
</verb></tscreen>
This will show YOU the output from SH/VHFTABLE and also store it in the
message.
You can carry on with the message until you are ready to send it.
<sect1>send private &lt;call&gt;
<P>
<tt>
<bf>send private &lt;call&gt;</bf> Send a personal message
</tt>
<P>
<sect1>send rr &lt;call&gt;
<P>
<tt>
<bf>send rr &lt;call&gt;</bf> Send a message and ask for a read receipt
</tt>
<P>
<sect1>set/address &lt;your address&gt;
<P>
<tt>
<bf>set/address &lt;your address&gt;</bf> Record your postal address
</tt>
<P>
<sect1>set/announce
<P>
<tt>
<bf>set/announce</bf> Allow announce messages to come out on your terminal
</tt>
<P>
<sect1>set/anntalk
<P>
<tt>
<bf>set/anntalk</bf> Allow talk like announce messages on your terminal
</tt>
<P>
<sect1>set/beep
<P>
<tt>
<bf>set/beep</bf> Add a beep to DX and other messages on your terminal
</tt>
<P>
<sect1>set/dx
<P>
<tt>
<bf>set/dx</bf> Allow DX messages to come out on your terminal
</tt>
<P>
<sect1>set/dxcq
<P>
<tt>
<bf>set/dxcq</bf> Show CQ Zones on the end of DX announcements
</tt>
<P>
<sect1>set/dxgrid
<P>
<tt>
<bf>set/dxgrid</bf> Allow QRA Grid Squares on the end of DX announcements
</tt>
<P>
<sect1>set/dxitu
<P>
<tt>
<bf>set/dxitu</bf> Show ITU Zones on the end of DX announcements
</tt>
<P>
<sect1>set/echo
<P>
<tt>
<bf>set/echo</bf> Make the cluster echo your input
</tt>
<P>
<sect1>set/email &lt;email&gt; ...
<P>
<tt>
<bf>set/email &lt;email&gt; ...</bf> Set email address(es) and forward your personals
</tt>
<P>
<sect1>set/here
<P>
<tt>
<bf>set/here</bf> Tell the system you are present at your terminal
</tt>
<P>
<sect1>set/homenode &lt;node&gt;
<P>
<tt>
<bf>set/homenode &lt;node&gt; </bf> Set your normal cluster callsign
</tt>
<P>
Tell the cluster system where you normally connect to. Any Messages sent
to you will normally find their way there should you not be connected.
eg:-
<tscreen><verb>
SET/HOMENODE gb7djk
</verb></tscreen>
<sect1>set/language &lt;lang&gt;
<P>
<tt>
<bf>set/language &lt;lang&gt;</bf> Set the language you want to use
</tt>
<P>
You can select the language that you want the cluster to use. Currently
the languages available are en (English), de (German), es (Spanish),
Czech (cz), French (fr), Portuguese (pt), Italian (it) and nl (Dutch).
<sect1>set/location &lt;lat & long&gt;
<P>
<tt>
<bf>set/location &lt;lat & long&gt;</bf> Set your latitude and longitude
</tt>
<P>
<sect1>set/logininfo
<P>
<tt>
<bf>set/logininfo</bf> Inform when a station logs in/out locally
</tt>
<P>
<sect1>set/name &lt;your name&gt;
<P>
<tt>
<bf>set/name &lt;your name&gt;</bf> Set your name
</tt>
<P>
Tell the system what your name is eg:-
<tscreen><verb>
SET/NAME Dirk
</verb></tscreen>
<sect1>set/page &lt;lines per page&gt;
<P>
<tt>
<bf>set/page &lt;lines per page&gt;</bf> Set the lines per page
</tt>
<P>
Tell the system how many lines you wish on a page when the number of line
of output from a command is more than this. The default is 20. Setting it
explicitly to 0 will disable paging.
<tscreen><verb>
SET/PAGE 30
SET/PAGE 0
</verb></tscreen>
The setting is stored in your user profile.
<sect1>set/password
<P>
<tt>
<bf>set/password</bf> Set your own password
</tt>
<P>
This command only works for a 'telnet' user (currently). It will
only work if you have a password already set. This initial password
can only be set by the sysop.
When you execute this command it will ask you for your old password,
then ask you to type in your new password twice (to make sure you
get it right). You may or may not see the data echoed on the screen
as you type, depending on the type of telnet client you have.
<sect1>set/prompt &lt;string&gt;
<P>
<tt>
<bf>set/prompt &lt;string&gt;</bf> Set your prompt to &lt;string&gt;
</tt>
<P>
<sect1>set/qra &lt;locator&gt;
<P>
<tt>
<bf>set/qra &lt;locator&gt;</bf> Set your QRA Grid locator
</tt>
<P>
Tell the system what your QRA (or Maidenhead) locator is. If you have not
done a SET/LOCATION then your latitude and longitude will be set roughly
correctly (assuming your locator is correct ;-). For example:-
<tscreen><verb>
SET/QRA JO02LQ
</verb></tscreen>
<sect1>set/qth &lt;your qth&gt;
<P>
<tt>
<bf>set/qth &lt;your qth&gt;</bf> Set your QTH
</tt>
<P>
Tell the system where you are. For example:-
<tscreen><verb>
SET/QTH East Dereham, Norfolk
</verb></tscreen>
<sect1>set/startup
<P>
<tt>
<bf>set/startup</bf> Create your own startup script
</tt>
<P>
Create a startup script of DXSpider commands which will be executed
everytime that you login into this node. You can only input the whole
script afresh, it is not possible to 'edit' it. Inputting a new script is
just like typing in a message using SEND. To finish inputting type: /EX
on a newline, to abandon the script type: /ABORT.
You may find the (curiously named) command BLANK useful to break
up the output. If you simply want a blank line, it is easier to
input one or more spaces and press the &lt;return&gt; key.
See UNSET/STARTUP to remove a script.
<sect1>set/talk
<P>
<tt>
<bf>set/talk</bf> Allow TALK messages to come out on your terminal
</tt>
<P>
<sect1>set/usstate
<P>
<tt>
<bf>set/usstate</bf> Allow US State info on the end of DX announcements
</tt>
<P>
<sect1>set/wcy
<P>
<tt>
<bf>set/wcy</bf> Allow WCY messages to come out on your terminal
</tt>
<P>
<sect1>set/wwv
<P>
<tt>
<bf>set/wwv</bf> Allow WWV messages to come out on your terminal
</tt>
<P>
<sect1>set/wx
<P>
<tt>
<bf>set/wx</bf> Allow WX messages to come out on your terminal
</tt>
<P>
<sect1>show/chat &lsqb;&lt;group&gt;&rsqb; &lsqb;&lt;lines&gt;&rsqb;
<P>
<tt>
<bf>show/chat &lsqb;&lt;group&gt;&rsqb; &lsqb;&lt;lines&gt;&rsqb;</bf> Show any chat or conferencing
</tt>
<P>
This command allows you to see any chat or conferencing that has
occurred whilst you were away. SHOW/CHAT on its own will show data for
all groups. If you use a group name then it will show only chat for
that group.
<sect1>show/configuration &lsqb;&lt;node&gt;&rsqb;
<P>
<tt>
<bf>show/configuration &lsqb;&lt;node&gt;&rsqb;</bf> Show all the nodes and users visible
</tt>
<P>
This command allows you to see all the users that can be seen
and the nodes to which they are connected.
This command is normally abbreviated to: sh/c
Normally, the list returned will be just for the nodes from your
country (because the list otherwise will be very long).
<tscreen><verb>
SH/C ALL
</verb></tscreen>
will produce a complete list of all nodes.
BE WARNED: the list that is returned can be VERY long
It is possible to supply a node or part of a prefix and you will get
a list of the users for that node or list of nodes starting with
that prefix.
<tscreen><verb>
SH/C GB7DJK
</verb></tscreen>
<tscreen><verb>
SH/C SK
</verb></tscreen>
<sect1>show/configuration/node
<P>
<tt>
<bf>show/configuration/node</bf> Show all the nodes connected locally
</tt>
<P>
Show all the nodes connected to this node.
<sect1>show/contest &lt;year and month&gt;
<P>
<tt>
<bf>show/contest &lt;year and month&gt;</bf> Show all the contests for a month
</tt>
<P>
Show all known contests which are maintained at http://www.sk3bg.se/contest/
for a particular month or year. The format is reasonably flexible.
For example:-
<tscreen><verb>
SH/CONTEST sep2003
SH/CONTEST 03 march
</verb></tscreen>
<sect1>show/date &lsqb;&lt;prefix&gt;|&lt;callsign&gt;&rsqb;
<P>
<tt>
<bf>show/date &lsqb;&lt;prefix&gt;|&lt;callsign&gt;&rsqb;</bf> Show the local time
</tt>
<P>
This is very nearly the same as SHOW/TIME, the only difference the format
of the date string if no arguments are given.
If no prefixes or callsigns are given then this command returns the local
time and UTC as the computer has it right now. If you give some prefixes
then it will show UTC and UTC + the local offset (not including DST) at
the prefixes or callsigns that you specify.
<sect1>show/db0sdx &lt;callsign&gt;
<P>
<tt>
<bf>show/db0sdx &lt;callsign&gt;</bf> Show QSL infomation from DB0SDX database
</tt>
<P>
This command queries the DB0SDX QSL server on the internet
and returns any information available for that callsign. This service
is provided for users of this software by http://www.qslinfo.de.
See also SHOW/QRZ, SHOW/WM7D.
<sect1>show/dx
<P>
<tt>
<bf>show/dx</bf> Interrogate the spot database
</tt>
<P>
If you just type SHOW/DX you will get the last so many spots
(sysop configurable, but usually 10).
In addition you can add any number of these commands in very nearly
any order to the basic SHOW/DX command, they are:-
<tscreen><verb>
on &lt;band&gt; - eg 160m 20m 2m 23cm 6mm
on &lt;region&gt; - eg hf vhf uhf shf (see SHOW/BANDS)
on &lt;from&gt;/&lt;to&gt; - eg 1000/4000 14000-30000 (in Khz)
&lt;from&gt;-&lt;to&gt;
</verb></tscreen>
<tscreen><verb>
&lt;number&gt; - the number of spots you want
&lt;from&gt;-&lt;to&gt; - &lt;from&gt; spot no &lt;to&gt; spot no in the selected list
&lt;from&gt;/&lt;to&gt;
</verb></tscreen>
<tscreen><verb>
&lt;prefix&gt; - for a spotted callsign beginning with &lt;prefix&gt;
*&lt;suffix&gt; - for a spotted callsign ending in &lt;suffix&gt;
*&lt;string&gt;* - for a spotted callsign containing &lt;string&gt;
</verb></tscreen>
<tscreen><verb>
day &lt;number&gt; - starting &lt;number&gt; days ago
day &lt;from&gt;-&lt;to&gt; - &lt;from&gt; days &lt;to&gt; days ago
&lt;from&gt;/&lt;to&gt;
</verb></tscreen>
<tscreen><verb>
info &lt;text&gt; - any spots containing &lt;text&gt; in the info or remarks
</verb></tscreen>
<tscreen><verb>
by &lt;call&gt; - any spots spotted by &lt;call&gt; (spotter &lt;call&gt; is the
same).
</verb></tscreen>
<tscreen><verb>
qsl - this automatically looks for any qsl info on the call
held in the spot database.
</verb></tscreen>
<tscreen><verb>
iota [&lt;iota&gt;] - If the iota island number is missing it will look for
the string iota and anything which looks like an iota
island number. If you specify then it will look for
that island.
</verb></tscreen>
<tscreen><verb>
qra [&lt;locator&gt;] - this will look for the specific locator if you specify
one or else anything that looks like a locator.
</verb></tscreen>
<tscreen><verb>
dxcc - treat the prefix as a 'country' and look for spots
from that country regardless of actual prefix.
eg dxcc oq2
</verb></tscreen>
<tscreen><verb>
You can also use this with the 'by' keyword so
eg by W dxcc
</verb></tscreen>
<tscreen><verb>
real or rt - Format the output the same as for real time spots. The
formats are deliberately different (so you can tell
one sort from the other). This is useful for some
logging programs that can't cope with normal sh/dx
output. An alias of SHOW/FDX is available.
</verb></tscreen>
<tscreen><verb>
filter - Filter the spots, before output, with the user's
spot filter. An alias of SHOW/MYDX is available.
</verb></tscreen>
<tscreen><verb>
zone &lt;zones&gt; - look for spots in the cq zone (or zones) specified.
zones are numbers separated by commas.
</verb></tscreen>
<tscreen><verb>
by_zone &lt;zones&gt; - look for spots spotted by people in the cq zone
specified.
</verb></tscreen>
<tscreen><verb>
itu &lt;itus&gt; - look for spots in the itu zone (or zones) specified
itu zones are numbers separated by commas.
</verb></tscreen>
<tscreen><verb>
by_itu &lt;itus&gt; - look for spots spotted by people in the itu zone
specified.
</verb></tscreen>
<tscreen><verb>
state &lt;list&gt; - look for spots in the US state (or states) specified
The list is two letter state codes separated by commas.
</verb></tscreen>
<tscreen><verb>
by_state &lt;list&gt; - look for spots spotted by people in the US state
specified.
</verb></tscreen>
<tscreen><verb>
e.g.
</verb></tscreen>
<tscreen><verb>
SH/DX 9m0
SH/DX on 20m info iota
SH/DX 9a on vhf day 30
SH/DX rf1p qsl
SH/DX iota
SH/DX iota eu-064
SH/DX qra jn86
SH/DX dxcc oq2
SH/DX dxcc oq2 by w dxcc
SH/DX zone 4,5,6
SH/DX by_zone 4,5,6
SH/DX state in,oh
SH/DX by_state in,oh
</verb></tscreen>
<sect1>show/dxcc &lt;prefix&gt;
<P>
<tt>
<bf>show/dxcc &lt;prefix&gt;</bf> Interrogate the spot database by country
</tt>
<P>
This command takes the &lt;prefix&gt; (which can be a full or partial
callsign if desired), looks up which internal country number it is
and then displays all the spots as per SH/DX for that country.
This is now an alias for 'SHOW/DX DXCC'
The options for SHOW/DX also apply to this command.
e.g.
<tscreen><verb>
SH/DXCC G
SH/DXCC W on 20m iota
</verb></tscreen>
This can be done with the SHOW/DX command like this:-
<tscreen><verb>
SH/DX dxcc g
SH/DX dxcc w on 20m iota
</verb></tscreen>
This is an alias for: SH/DX dxcc
<sect1>show/dxqsl &lt;callsign&gt;
<P>
<tt>
<bf>show/dxqsl &lt;callsign&gt;</bf> Show any QSL info gathered from spots
</tt>
<P>
The node collects information from the comment fields in spots (things
like 'VIA EA7WA' or 'QSL-G1TLH') and stores these in a database.
This command allows you to interrogate that database and if the callsign
is found will display the manager(s) that people have spotted. This
information is NOT reliable, but it is normally reasonably accurate if
it is spotted enough times.
For example:-
<tscreen><verb>
sh/dxqsl 4k9w
</verb></tscreen>
You can check the raw input spots yourself with:-
<tscreen><verb>
sh/dx 4k9w qsl
</verb></tscreen>
This gives you more background information.
<sect1>show/dxstats &lsqb;days&rsqb; &lsqb;date&rsqb;
<P>
<tt>
<bf>show/dxstats &lsqb;days&rsqb; &lsqb;date&rsqb;</bf> Show the DX Statistics
</tt>
<P>
Show the total DX spots for the last &lt;days&gt; no of days (default is 31),
starting from a &lt;date&gt; (default: today).
<sect1>show/fdx
<P>
<tt>
<bf>show/fdx</bf> Show the DX data in realtime format.
</tt>
<P>
Normally SHOW/DX outputs spot data in a different format to the
realtime data. This is a deliberate policy (so you can tell the
difference between the two). Some logging programs cannot handle
this so SHOW/FDX outputs historical data in real time format.
This is an alias for: SHOW/DX real
<sect1>show/files &lsqb;&lt;filearea&gt; &lsqb;&lt;string&gt;&rsqb;&rsqb;
<P>
<tt>
<bf>show/files &lsqb;&lt;filearea&gt; &lsqb;&lt;string&gt;&rsqb;&rsqb;</bf> List the contents of a filearea
</tt>
<P>
SHOW/FILES on its own will show you a list of the various fileareas
available on the system. To see the contents of a particular file
area type:-
<tscreen><verb>
SH/FILES &lt;filearea&gt;
</verb></tscreen>
where &lt;filearea&gt; is the name of the filearea you want to see the
contents of.
You can also use shell globbing characters like '*' and '?' in a
string to see a selection of files in a filearea eg:-
<tscreen><verb>
SH/FILES bulletins arld*
</verb></tscreen>
See also TYPE - to see the contents of a file.
<sect1>show/filter
<P>
<tt>
<bf>show/filter</bf> Show the contents of all the filters you have set
</tt>
<P>
Show the contents of all the filters that are set. This command displays
all the filters set - for all the various categories.
<sect1>show/hfstats &lsqb;days&rsqb; &lsqb;date&rsqb;
<P>
<tt>
<bf>show/hfstats &lsqb;days&rsqb; &lsqb;date&rsqb;</bf> Show the HF DX Statistics
</tt>
<P>
Show the HF DX spots breakdown by band for the last &lt;days&gt; no of days
(default is 31), starting from a &lt;date&gt; (default: today).
<sect1>show/hftable &lsqb;days&rsqb; &lsqb;date&rsqb; &lsqb;prefix ...&rsqb;
<P>
<tt>
<bf>show/hftable &lsqb;days&rsqb; &lsqb;date&rsqb; &lsqb;prefix ...&rsqb;</bf> Show the HF DX Spotter Table
</tt>
<P>
Show the HF DX Spotter table for the list of prefixes for the last
&lt;days&gt; no of days (default is 31), starting from a &lt;date&gt; (default: today).
If there are no prefixes then it will show the table for your country.
Remember that some countries have more than one "DXCC country" in them
(eg G :-), to show them (assuming you are not in G already which is
specially treated in the code) you must list all the relevant prefixes
<tscreen><verb>
sh/hftable g gm gd gi gj gw gu
</verb></tscreen>
Note that the prefixes are converted into country codes so you don't have
to list all possible prefixes for each country.
If you want more or less days than the default simply include the
number you require:-
<tscreen><verb>
sh/hftable 20 pa
</verb></tscreen>
If you want to start at a different day, simply add the date in some
recognizable form:-
<tscreen><verb>
sh/hftable 2 25nov02
sh/hftable 2 25-nov-02
sh/hftable 2 021125
sh/hftable 2 25/11/02
</verb></tscreen>
This will show the stats for your DXCC for that CQWW contest weekend.
You can specify either prefixes or full callsigns (so you can see how you
did against all your mates). You can also say 'all' which will then print
the worldwide statistics.
<tscreen><verb>
sh/hftable all
</verb></tscreen>
<sect1>show/moon &lsqb;ndays&rsqb; &lsqb;&lt;prefix&gt;|&lt;callsign&gt;&rsqb;
<P>
<tt>
<bf>show/moon &lsqb;ndays&rsqb; &lsqb;&lt;prefix&gt;|&lt;callsign&gt;&rsqb;</bf> Show Moon rise and set times
</tt>
<P>
Show the Moon rise and set times for a (list of) prefixes or callsigns,
together with the azimuth and elevation of the sun currently at those
locations.
If you don't specify any prefixes or callsigns, it will show the times for
your QTH (assuming you have set it with either SET/LOCATION or SET/QRA),
together with the current azimuth and elevation.
In addition, it will show the illuminated fraction of the moons disk.
If all else fails it will show the Moonrise and set times for the node
that you are connected to.
For example:-
<tscreen><verb>
SH/MOON
SH/MOON G1TLH W5UN
</verb></tscreen>
You can also use this command to see into the past or the future, so
if you want to see yesterday's times then do:-
<tscreen><verb>
SH/MOON -1
</verb></tscreen>
or in three days time:-
<tscreen><verb>
SH/MOON +3 W9
</verb></tscreen>
Upto 366 days can be checked both in the past and in the future.
Please note that the rise and set times are given as the UT times of rise and
set on the requested UT day.
<sect1>show/muf &lt;prefix&gt; &lsqb;&lt;hours&gt;&rsqb;&lsqb;long&rsqb;
<P>
<tt>
<bf>show/muf &lt;prefix&gt; &lsqb;&lt;hours&gt;&rsqb;&lsqb;long&rsqb;</bf> Show the likely propagation to a prefix
</tt>
<P>
This command allow you to estimate the likelihood of you contacting
a station with the prefix you have specified. The output assumes a modest
power of 20dBW and receiver sensitivity of -123dBm (about 0.15muV/10dB SINAD)
The result predicts the most likely operating frequencies and signal
levels for high frequency (shortwave) radio propagation paths on
specified days of the year and hours of the day. It is most useful for
paths between 250 km and 6000 km, but can be used with reduced accuracy
for paths shorter or longer than this.
The command uses a routine MINIMUF 3.5 developed by the U.S. Navy and
used to predict the MUF given the predicted flux, day of the year,
hour of the day and geographic coordinates of the transmitter and
receiver. This routine is reasonably accurate for the purposes here,
with a claimed RMS error of 3.8 MHz, but much smaller and less complex
than the programs used by major shortwave broadcasting organizations,
such as the Voice of America.
The command will display some header information detailing its
assumptions, together with the locations, latitude and longitudes and
bearings. It will then show UTC (UT), local time at the other end
(LT), calculate the MUFs, Sun zenith angle at the midpoint of the path
(Zen) and the likely signal strengths. Then for each frequency for which
the system thinks there is a likelihood of a circuit it prints a value.
The value is currently a likely S meter reading based on the conventional
6dB / S point scale. If the value has a '+' appended it means that it is
1/2 an S point stronger. If the value is preceeded by an 'm' it means that
there is likely to be much fading and by an 's' that the signal is likely
to be noisy.
By default SHOW/MUF will show the next two hours worth of data. You
can specify anything up to 24 hours worth of data by appending the no of
hours required after the prefix. For example:-
<tscreen><verb>
SH/MUF W
</verb></tscreen>
produces:
<tscreen><verb>
RxSens: -123 dBM SFI: 159 R: 193 Month: 10 Day: 21
Power : 20 dBW Distance: 6283 km Delay: 22.4 ms
Location Lat / Long Azim
East Dereham, Norfolk 52 41 N 0 57 E 47
United-States-W 43 0 N 87 54 W 299
UT LT MUF Zen 1.8 3.5 7.0 10.1 14.0 18.1 21.0 24.9 28.0 50.0
18 23 11.5 -35 mS0+ mS2 S3
19 0 11.2 -41 mS0+ mS2 S3
</verb></tscreen>
indicating that you will have weak, fading circuits on top band and
80m but usable signals on 40m (about S3).
inputing:-
<tscreen><verb>
SH/MUF W 24
</verb></tscreen>
will get you the above display, but with the next 24 hours worth of
propagation data.
<tscreen><verb>
SH/MUF W L 24
SH/MUF W 24 Long
</verb></tscreen>
Gives you an estimate of the long path propagation characterics. It
should be noted that the figures will probably not be very useful, nor
terrible accurate, but it is included for completeness.
<sect1>show/mydx
<P>
<tt>
<bf>show/mydx</bf> Show the DX data filtered with your spot filter.
</tt>
<P>
SHOW/DX potentially shows all the spots available in the system. Using
SHOW/MYDX will, instead, filter the availble spots using any spot filter
that you have set, first.
This command, together with ACCEPT/SPOT or REJECT/SPOT, will allow
you to customise the spots that you receive.
So if you have said: ACC/SPOT on hf
Doing a SHOW/MYDX will now only, ever, show HF spots. All the other
options on SH/DX can still be used.
<sect1>show/newconfiguration &lsqb;&lt;node&gt;&rsqb;
<P>
<tt>
<bf>show/newconfiguration &lsqb;&lt;node&gt;&rsqb;</bf> Show all the nodes and users visible
</tt>
<P>
This command allows you to see all the users that can be seen
and the nodes to which they are connected.
This command produces essentially the same information as
SHOW/CONFIGURATION except that it shows all the duplication of
any routes that might be present It also uses a different format
which may not take up quite as much space if you don't have any
loops.
BE WARNED: the list that is returned can be VERY long
<sect1>show/newconfiguration/node
<P>
<tt>
<bf>show/newconfiguration/node</bf> Show all the nodes connected locally
</tt>
<P>
Show all the nodes connected to this node in the new format.
<sect1>show/prefix &lt;callsign&gt;
<P>
<tt>
<bf>show/prefix &lt;callsign&gt;</bf> Interrogate the prefix database
</tt>
<P>
This command takes the &lt;callsign&gt; (which can be a full or partial
callsign or a prefix), looks up which internal country number
it is and then displays all the relevant prefixes for that country
together with the internal country no, the CQ and ITU regions.
See also SHOW/DXCC
<sect1>show/qra &lt;lat&gt; &lt;long&gt;
<P>
<tt>
<bf>show/qra &lt;lat&gt; &lt;long&gt;</bf> Convert lat/long to a QRA Grid locator
</tt>
<P>
This is a multipurpose command that allows you either to calculate the
distance and bearing between two locators or (if only one locator is
given on the command line) the distance and beraing from your station
to the locator. For example:-
<tscreen><verb>
SH/QRA IO92QL
SH/QRA JN06 IN73
</verb></tscreen>
The first example will show the distance and bearing to the locator from
yourself, the second example will calculate the distance and bearing from
the first locator to the second. You can use 4 or 6 character locators.
It is also possible to convert a latitude and longitude to a locator by
using this command with a latitude and longitude as an argument, for
example:-
<tscreen><verb>
SH/QRA 52 41 N 0 58 E
</verb></tscreen>
<sect1>show/qra &lt;locator&gt; &lsqb;&lt;locator&gt;&rsqb;
<P>
<tt>
<bf>show/qra &lt;locator&gt; &lsqb;&lt;locator&gt;&rsqb;</bf> Show distance between QRA Grid locators
</tt>
<P>
<sect1>show/qrz &lt;callsign&gt;
<P>
<tt>
<bf>show/qrz &lt;callsign&gt;</bf> Show any callbook details on a callsign
</tt>
<P>
This command queries the QRZ callbook server on the internet
and returns any information available for that callsign. This service
is provided for users of this software by http://www.qrz.com
See also SHOW/WM7D for an alternative.
<sect1>show/route &lt;callsign&gt; ...
<P>
<tt>
<bf>show/route &lt;callsign&gt; ...</bf> Show the route to the callsign
</tt>
<P>
This command allows you to see to which node the callsigns specified are
connected. It is a sort of inverse sh/config.
<tscreen><verb>
sh/route n2tly
</verb></tscreen>
<sect1>show/satellite &lt;name&gt; &lsqb;&lt;hours&gt; &lt;interval&gt;&rsqb;
<P>
<tt>
<bf>show/satellite &lt;name&gt; &lsqb;&lt;hours&gt; &lt;interval&gt;&rsqb;</bf> Show tracking data
</tt>
<P>
Show the tracking data from your location to the satellite of your choice
from now on for the next few hours.
If you use this command without a satellite name it will display a list
of all the satellites known currently to the system.
If you give a name then you can obtain tracking data of all the passes
that start and finish 5 degrees below the horizon. As default it will
give information for the next three hours for every five minute period.
You can alter the number of hours and the step size, within certain
limits.
Each pass in a period is separated with a row of '-----' characters
So for example:-
<tscreen><verb>
SH/SAT AO-10
SH/SAT FENGYUN1 12 2
</verb></tscreen>
<sect1>show/startup
<P>
<tt>
<bf>show/startup</bf> View your own startup script
</tt>
<P>
View the contents of a startup script created with SET/STARTUP.
<sect1>show/station &lsqb;&lt;callsign&gt; ..&rsqb;
<P>
<tt>
<bf>show/station &lsqb;&lt;callsign&gt; ..&rsqb;</bf> Show information about a callsign
</tt>
<P>
Show the information known about a callsign and whether (and where)
that callsign is connected to the cluster.
<tscreen><verb>
SH/ST G1TLH
</verb></tscreen>
If no callsign is given then show the information for yourself.
<sect1>show/sun &lsqb;ndays&rsqb; &lsqb;&lt;prefix&gt;|&lt;callsign&gt;&rsqb;
<P>
<tt>
<bf>show/sun &lsqb;ndays&rsqb; &lsqb;&lt;prefix&gt;|&lt;callsign&gt;&rsqb;</bf> Show sun rise and set times
</tt>
<P>
Show the sun rise and set times for a (list of) prefixes or callsigns,
together with the azimuth and elevation of the sun currently at those
locations.
If you don't specify any prefixes or callsigns, it will show the times for
your QTH (assuming you have set it with either SET/LOCATION or SET/QRA),
together with the current azimuth and elevation.
If all else fails it will show the sunrise and set times for the node
that you are connected to.
For example:-
<tscreen><verb>
SH/SUN
SH/SUN G1TLH K9CW ZS
</verb></tscreen>
You can also use this command to see into the past or the future, so
if you want to see yesterday's times then do:-
<tscreen><verb>
SH/SUN -1
</verb></tscreen>
or in three days time:-
<tscreen><verb>
SH/SUN +3 W9
</verb></tscreen>
Upto 366 days can be checked both in the past and in the future.
Please note that the rise and set times are given as the UT times of rise
and set on the requested UT day.
<sect1>show/time &lsqb;&lt;prefix&gt;|&lt;callsign&gt;&rsqb;
<P>
<tt>
<bf>show/time &lsqb;&lt;prefix&gt;|&lt;callsign&gt;&rsqb;</bf> Show the local time
</tt>
<P>
If no prefixes or callsigns are given then this command returns the local
time and UTC as the computer has it right now. If you give some prefixes
then it will show UTC and UTC + the local offset (not including DST) at
the prefixes or callsigns that you specify.
<sect1>show/usdb &lsqb;call ..&rsqb;
<P>
<tt>
<bf>show/usdb &lsqb;call ..&rsqb;</bf> Show information held on the FCC Call database
</tt>
<P>
Show the City and State of a Callsign held on the FCC database if
his is being run on this system, eg:-
<tscreen><verb>
sh/usdb k1xx
</verb></tscreen>
<sect1>show/vhfstats &lsqb;days&rsqb; &lsqb;date&rsqb;
<P>
<tt>
<bf>show/vhfstats &lsqb;days&rsqb; &lsqb;date&rsqb;</bf> Show the VHF DX Statistics
</tt>
<P>
Show the VHF DX spots breakdown by band for the last
&lt;days&gt; no of days (default is 31), starting from a date (default: today).
<sect1>show/vhftable &lsqb;days&rsqb; &lsqb;date&rsqb; &lsqb;prefix ...&rsqb;
<P>
<tt>
<bf>show/vhftable &lsqb;days&rsqb; &lsqb;date&rsqb; &lsqb;prefix ...&rsqb;</bf> Show the VHF DX Spotter Table
</tt>
<P>
Show the VHF DX Spotter table for the list of prefixes for the last
&lt;days&gt; no of days (default is 31), starting from a date (default: today).
If there are no prefixes then it will show the table for your country.
Remember that some countries have more than one "DXCC country" in them
(eg G :-), to show them (assuming you are not in G already which is
specially treated in the code) you must list all the relevant prefixes
<tscreen><verb>
sh/vhftable g gm gd gi gj gw gu
</verb></tscreen>
Note that the prefixes are converted into country codes so you don't have
to list all possible prefixes for each country.
If you want more or less days than the default simply include the
number you require:-
<tscreen><verb>
sh/vhftable 20 pa
</verb></tscreen>
If you want to start at a different day, simply add the date in some
recognizable form:-
<tscreen><verb>
sh/vhftable 2 25nov02
sh/vhftable 2 25-nov-02
sh/vhftable 2 021125
sh/vhftable 2 25/11/02
</verb></tscreen>
This will show the stats for your DXCC for that CQWW contest weekend.
You can specify either prefixes or full callsigns (so you can see how you
did against all your mates). You can also say 'all' which will then print
the worldwide statistics.
<tscreen><verb>
sh/vhftable all
</verb></tscreen>
<sect1>show/wcy
<P>
<tt>
<bf>show/wcy</bf> Show last 10 WCY broadcasts
</tt>
<P>
<sect1>show/wcy &lt;n&gt;
<P>
<tt>
<bf>show/wcy &lt;n&gt;</bf> Show last &lt;n&gt; WCY broadcasts
</tt>
<P>
Display the most recent WCY information that has been received by the system
<sect1>show/wm7d &lt;callsign&gt;
<P>
<tt>
<bf>show/wm7d &lt;callsign&gt;</bf> Show callbook details on a US callsigns
</tt>
<P>
This command queries the WM7D callbook server on the internet
and returns any information available for that US callsign. This service
is provided for users of this software by http://www.wm7d.net.
See also SHOW/QRZ.
<sect1>show/wwv
<P>
<tt>
<bf>show/wwv</bf> Show last 10 WWV broadcasts
</tt>
<P>
<sect1>show/wwv &lt;n&gt;
<P>
<tt>
<bf>show/wwv &lt;n&gt;</bf> Show last &lt;n&gt; WWV broadcasts
</tt>
<P>
Display the most recent WWV information that has been received by the system
<sect1>sysop
<P>
<tt>
<bf>sysop</bf> Regain your privileges if you login remotely
</tt>
<P>
The system automatically reduces your privilege level to that of a
normal user if you login in remotely. This command allows you to
regain your normal privilege level. It uses the normal system: five
numbers are returned that are indexes into the character array that is
your assigned password (see SET/PASSWORD). The indexes start from
zero.
You are expected to return a string which contains the characters
required in the correct order. You may intersperse those characters
with others to obscure your reply for any watchers. For example (and
these values are for explanation :-):
<tscreen><verb>
password = 012345678901234567890123456789
&gt; sysop
22 10 15 17 3
</verb></tscreen>
you type:-
<tscreen><verb>
aa2bbbb0ccc5ddd7xxx3n
or 2 0 5 7 3
or 20573
</verb></tscreen>
They will all match. If there is no password you will still be offered
numbers but nothing will happen when you input a string. Any match is
case sensitive.
<sect1>talk &lt;call&gt; &gt; &lt;node&gt; &lsqb;&lt;text&gt;&rsqb;
<P>
<tt>
<bf>talk &lt;call&gt; &gt; &lt;node&gt; &lsqb;&lt;text&gt;&rsqb;</bf> Send a text message to another station via a node
</tt>
<P>
Send a short message to any other station that is visible on the cluster
system. You can send it to anyone you can see with a SHOW/CONFIGURATION
command, they don't have to be connected locally.
The second form of TALK is used when other cluster nodes are connected
with restricted information. This usually means that they don't send
the user information usually associated with logging on and off the cluster.
If you know that G3JNB is likely to be present on GB7TLH, but you can only
see GB7TLH in the SH/C list but with no users, then you would use the
second form of the talk message.
If you want to have a ragchew with someone you can leave the text message
out and the system will go into 'Talk' mode. What this means is that a
short message is sent to the recipient telling them that you are in a
'Talking' frame of mind and then you just type - everything you send will
go to the station that you asked for.
All the usual announcements, spots and so on will still come out on your
terminal.
If you want to do something (such as send a spot) you preceed the normal
command with a '/' character, eg:-
<tscreen><verb>
/DX 14001 G1TLH What's a B class licensee doing on 20m CW?
/HELP talk
</verb></tscreen>
To leave talk mode type:
<tscreen><verb>
/EX
</verb></tscreen>
If you are in 'Talk' mode, there is an extention to the '/' command which
allows you to send the output to all the people you are talking to. You do
with the '//' command. For example:-
<tscreen><verb>
//sh/hftable
</verb></tscreen>
will send the hftable as you have it to all the people you are currently
talking to.
<sect1>talk &lt;call&gt; &lsqb;&lt;text&gt;&rsqb;
<P>
<tt>
<bf>talk &lt;call&gt; &lsqb;&lt;text&gt;&rsqb;</bf> Send a text message to another station
</tt>
<P>
<sect1>type &lt;filearea&gt;/&lt;name&gt;
<P>
<tt>
<bf>type &lt;filearea&gt;/&lt;name&gt;</bf> Look at the contents of a file in one of the fileareas
</tt>
<P>
Type out the contents of a file in a filearea. So, for example, in
filearea 'bulletins' you want to look at file 'arld051' you would
enter:-
<tscreen><verb>
TYPE bulletins/arld051
</verb></tscreen>
See also SHOW/FILES to see what fileareas are available and a
list of content.
<sect1>unset/announce
<P>
<tt>
<bf>unset/announce</bf> Stop announce messages coming out on your terminal
</tt>
<P>
<sect1>unset/anntalk
<P>
<tt>
<bf>unset/anntalk</bf> Stop talk like announce messages on your terminal
</tt>
<P>
The announce system on legacy cluster nodes is used as a talk
substitute because the network is so poorly connected. If you:
<tscreen><verb>
unset/anntalk
</verb></tscreen>
you will suppress several of these announces, you may miss the odd
useful one as well, but you would probably miss them anyway in the
welter of useless ones.
<tscreen><verb>
set/anntalk
</verb></tscreen>
allows you to see them again. This is the default.
<sect1>unset/beep
<P>
<tt>
<bf>unset/beep</bf> Stop beeps for DX and other messages on your terminal
</tt>
<P>
<sect1>unset/dx
<P>
<tt>
<bf>unset/dx</bf> Stop DX messages coming out on your terminal
</tt>
<P>
<sect1>unset/dxcq
<P>
<tt>
<bf>unset/dxcq</bf> Stop CQ Zones on the end of DX announcements
</tt>
<P>
Display both the Spotter's and the Spotted's CQ Zone on the end
of a DX announcement (there is just enough room). Some user programs
cannot cope with this. The Spotter's CQ is on the RHS of the
time, the Spotted's CQ is on the LHS.
Conflicts with: SET/DXGRID, SET/DXITU, SHOW/USSTATE
Do a STAT/USER to see which flags you have set if you are confused.
<sect1>unset/dxgrid
<P>
<tt>
<bf>unset/dxgrid</bf> Stop QRA Grid Squares on the end of DX announcements
</tt>
<P>
A standard feature which is enabled in version 1.43 and above is
that if the spotter's grid square is known it is output on the end
of a DX announcement (there is just enough room). Some user programs
cannot cope with this. You can use this command to reset (or set)
this feature.
Conflicts with: SET/DXCQ, SET/DXITU
Do a STAT/USER to see which flags you have set if you are confused.
<sect1>unset/dxitu
<P>
<tt>
<bf>unset/dxitu</bf> Stop ITU Zones on the end of DX announcements
</tt>
<P>
Display both the Spotter's and the Spotted's ITU Zone on the end
of a DX announcement (there is just enough room). Some user programs
cannot cope with this. The Spotter's ITU is on the RHS of the
time, the Spotted's ITU is on the LHS.
Conflicts with: SET/DXGRID, SET/DXCQ, SHOW/USSTATE
Do a STAT/USER to see which flags you have set if you are confused.
<sect1>unset/echo
<P>
<tt>
<bf>unset/echo</bf> Stop the cluster echoing your input
</tt>
<P>
If you are connected via a telnet session, different implimentations
of telnet handle echo differently depending on whether you are
connected via port 23 or some other port. You can use this command
to change the setting appropriately.
The setting is stored in your user profile.
YOU DO NOT NEED TO USE THIS COMMAND IF YOU ARE CONNECTED VIA AX25.
<sect1>unset/email
<P>
<tt>
<bf>unset/email</bf> Stop personal msgs being forwarded by email
</tt>
<P>
If any personal messages come in for your callsign then you can use
these commands to control whether they are forwarded onto your email
address. To enable the forwarding do something like:-
<tscreen><verb>
SET/EMAIL mike.tubby@somewhere.com
</verb></tscreen>
You can have more than one email address (each one separated by a space).
Emails are forwarded to all the email addresses you specify.
You can disable forwarding by:-
<tscreen><verb>
UNSET/EMAIL
</verb></tscreen>
<sect1>unset/here
<P>
<tt>
<bf>unset/here</bf> Tell the system you are absent from your terminal
</tt>
<P>
<sect1>unset/logininfo
<P>
<tt>
<bf>unset/logininfo</bf> No longer inform when a station logs in/out locally
</tt>
<P>
<sect1>unset/privilege
<P>
<tt>
<bf>unset/privilege</bf> Remove any privilege for this session
</tt>
<P>
You can use this command to 'protect' this session from unauthorised
use. If you want to get your normal privilege back you will need to
either logout and login again (if you are on a console) or use the
SYSOP command.
<sect1>unset/prompt
<P>
<tt>
<bf>unset/prompt</bf> Set your prompt back to default
</tt>
<P>
This command will set your user prompt to the string that you
say. The point of this command to enable a user to interface to programs
that are looking for a specific prompt (or else you just want a different
prompt).
<tscreen><verb>
SET/PROMPT clx &gt;
</verb></tscreen>
There are some substitutions that can be added to the prompt:
<tscreen><verb>
%C - callsign [which will have ( and ) around it if not here]
%D - date
%T - time
%M - cluster 'mycall'
</verb></tscreen>
The standard prompt is defined as:
<tscreen><verb>
SET/PROMPT %C de %M %D %T dxspider &gt;
</verb></tscreen>
UNSET/PROMPT will undo the SET/PROMPT command and set your prompt back to
normal.
<sect1>unset/startup
<P>
<tt>
<bf>unset/startup</bf> Remove your own startup script
</tt>
<P>
You can remove your startup script with UNSET/STARTUP.
<sect1>unset/talk
<P>
<tt>
<bf>unset/talk</bf> Stop TALK messages coming out on your terminal
</tt>
<P>
<sect1>unset/usstate
<P>
<tt>
<bf>unset/usstate</bf> Stop US State info on the end of DX announcements
</tt>
<P>
If the spotter's or spotted's US State is known it is output on the
end of a DX announcement (there is just enough room).
A spotter's state will appear on the RHS of the time (like
SET/DXGRID) and the spotted's State will appear on the LHS of the
time field. Any information found will override any locator
information from SET/DXGRID.
Some user programs cannot cope with this. You can use this command
to reset (or set) this feature.
Conflicts with: SET/DXCQ, SET/DXITU
Do a STAT/USER to see which flags you have set if you are confused.
<sect1>unset/wcy
<P>
<tt>
<bf>unset/wcy</bf> Stop WCY messages coming out on your terminal
</tt>
<P>
<sect1>unset/wwv
<P>
<tt>
<bf>unset/wwv</bf> Stop WWV messages coming out on your terminal
</tt>
<P>
<sect1>unset/wx
<P>
<tt>
<bf>unset/wx</bf> Stop WX messages coming out on your terminal
</tt>
<P>
<sect1>who
<P>
<tt>
<bf>who</bf> Show who is physically connected
</tt>
<P>
This is a quick listing that shows which callsigns are connected and
what sort of connection they have
<sect1>wx &lt;text&gt;
<P>
<tt>
<bf>wx &lt;text&gt;</bf> Send a weather message to local users
</tt>
<P>
<sect1>wx full &lt;text&gt;
<P>
<tt>
<bf>wx full &lt;text&gt;</bf> Send a weather message to all cluster users
</tt>
<P>
</article>