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<H2><A NAME="s9">9. The DXSpider command set</A></H2>
<P>Below is a complete list of commands available from the cluster prompt.
Most maintenance tasks are automatic but there are some commands that are useful
for a sysop. These are listed below in alphabetical order. The number in
brackets following the command name is the permissions level needed to use
the command.
<P>
<H2><A NAME="ss9.1">9.1 accept/announce (0)</A>
</H2>
<P><CODE><B>accept/announce [0-9] &lt;pattern&gt;</B> Set an accept filter
line for announce</CODE>
<P>
<P>Create an 'accept this announce' line for a filter.
<P>An accept filter line means that if the announce matches this filter it is
passed onto the user. See HELP FILTERS for more info. Please read this
to understand how filters work - it will save a lot of grief later on.
<P>You can use any of the following things in this line:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
info &lt;string> eg: iota or qsl
by &lt;prefixes> eg: G,M,2
origin &lt;prefixes>
origin_dxcc &lt;numbers> eg: 61,62 (from eg: sh/pre G)
origin_itu &lt;numbers>
origin_zone &lt;numbers>
by_dxcc &lt;numbers>
by_itu &lt;numbers>
by_zone &lt;numbers>
channel &lt;prefixes>
wx 1 filter WX announces
dest &lt;prefixes> eg: 6MUK,WDX (distros)
</PRE>
</CODE></BLOCKQUOTE>
<P>some examples:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
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)
</PRE>
</CODE></BLOCKQUOTE>
<P>or
<P>
<BLOCKQUOTE><CODE>
<PRE>
acc/ann by G,M,2
</PRE>
</CODE></BLOCKQUOTE>
<P>This filter would only allow announces that were posted buy UK stations.
You can use the tag 'all' to accept everything eg:
<P>
<BLOCKQUOTE><CODE>
<PRE>
acc/ann all
</PRE>
</CODE></BLOCKQUOTE>
<P>but this probably for advanced users...
<P>
<H2><A NAME="ss9.2">9.2 accept/announce (extended for sysops) (8)</A>
</H2>
<P><CODE><B>accept/announce &lt;call&gt; [input] [0-9]&lt;pattern&gt;</B> Announce filter sysop version</CODE>
<P>
<P>This version allows a sysop to set a filter for a callsign as well as the
default for nodes and users eg:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
accept/ann by G,M,2
accept/ann input node_default by G,M,2
accept/ann user_default by G,M,2
</PRE>
</CODE></BLOCKQUOTE>
<P>
<H2><A NAME="ss9.3">9.3 accept/spots (0)</A>
</H2>
<P><CODE><B>accept/announce [0-9] &lt;pattern&gt;</B> Set an accept filter line for spots</CODE>
<P>
<P>Create an 'accept this spot' line for a filter.
<P>
<P>An accept filter line means that if the spot matches this filter it is
passed onto the user. See HELP FILTERS for more info. Please read this
to understand how filters work - it will save a lot of grief later on.
<P>You can use any of the following things in this line:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
freq &lt;range> eg: 0/30000 or hf or hf/cw or 6m,4m,2m
on &lt;range> same as 'freq'
call &lt;prefixes> eg: G,PA,HB9
info &lt;string> eg: iota or qsl
by &lt;prefixes>
call_dxcc &lt;numbers> eg: 61,62 (from eg: sh/pre G)
call_itu &lt;numbers>
call_zone &lt;numbers>
by_dxcc &lt;numbers>
by_itu &lt;numbers>
by_zone &lt;numbers>
origin &lt;prefixes>
channel &lt;prefixes>
</PRE>
</CODE></BLOCKQUOTE>
<P>
<P>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)
<P>some examples:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
acc/spot 1 on hf/cw
acc/spot 2 on vhf and (by_zone 14,15,16 or call_zone 14,15,16)
</PRE>
</CODE></BLOCKQUOTE>
<P>You can use the tag 'all' to accept everything, eg:
<P>
<BLOCKQUOTE><CODE>
<PRE>
acc/spot 3 all
</PRE>
</CODE></BLOCKQUOTE>
<P>but this probably for advanced users...
<P>
<H2><A NAME="ss9.4">9.4 accept/spots (extended for sysops) (8)</A>
</H2>
<P><CODE><B>accept/spots &lt;call&gt; [input] [0-9] &lt;pattern&gt;</B> Spot filter sysop version</CODE>
<P>
<P>This version allows a sysop to set a filter for a callsign as well as the
default for nodes and users eg:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
accept/spot db0sue-7 1 by_zone 14,15,16
accept/spot node_default all
set/hops node_default 10
accept/spot user_default by G,M,2
</PRE>
</CODE></BLOCKQUOTE>
<P>
<H2><A NAME="ss9.5">9.5 accept/wcy (0)</A>
</H2>
<P><CODE><B>accept/wcy [0-9] &lt;pattern&gt;</B> set an accept WCY filter</CODE>
<P>
<P>It is unlikely that you will want to do this, but if you do then you can
filter on the following fields:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
by &lt;prefixes> eg: G,M,2
origin &lt;prefixes>
origin_dxcc &lt;numbers> eg: 61,62 (from eg: sh/pre G)
origin_itu &lt;numbers>
origin_zone &lt;numbers>
by_dxcc &lt;numbers>
by_itu &lt;numbers>
by_zone &lt;numbers>
channel &lt;prefixes>
</PRE>
</CODE></BLOCKQUOTE>
<P>
<P>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).
<P>This command is really provided for future use.
<P>See HELP FILTER for information.
<P>
<H2><A NAME="ss9.6">9.6 accept/wcy (extended for sysops) (8)</A>
</H2>
<P><CODE><B>accept/wcy &lt;call&gt; [input] [0-9] &lt;pattern&gt;</B>
WCY filter sysop version</CODE>
<P>
<P>This version allows a sysop to set a filter for a callsign as well as the
default for nodes and users eg:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
accept/wcy node_default all
set/hops node_default 10
</PRE>
</CODE></BLOCKQUOTE>
<P>
<H2><A NAME="ss9.7">9.7 accept/wwv (0)</A>
</H2>
<P><CODE><B>accept/wwv [0-9] &lt;pattern&gt;</B> Set an accept WWV filter</CODE>
<P>
<P>It is unlikely that you will want to do this, but if you do then you can
filter on the following fields:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
by &lt;prefixes> eg: G,M,2
origin &lt;prefixes>
origin_dxcc &lt;numbers> eg: 61,62 (from eg: sh/pre G)
origin_itu &lt;numbers>
origin_zone &lt;numbers>
by_dxcc &lt;numbers>
by_itu &lt;numbers>
by_zone &lt;numbers>
channel &lt;prefixes>
</PRE>
</CODE></BLOCKQUOTE>
<P>for example
<P>
<BLOCKQUOTE><CODE>
<PRE>
accept/wwv by_zone 4
</PRE>
</CODE></BLOCKQUOTE>
<P>is probably the only useful thing to do (which will only show WWV broadcasts
by stations in the US).
<P>See HELP FILTER for information.
<P>
<H2><A NAME="ss9.8">9.8 accept/wwv (extended for sysops) (8)</A>
</H2>
<P><CODE><B>accept/wwv &lt;call&gt; [input] [0-9] &lt;pattern&gt;</B>
WWV filter sysop version</CODE>
<P>
<P>This version allows a sysop to set a filter for a callsign as well as the
default for nodes and users eg:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
accept/wwv db0sue-7 1 by_zone 4
accept/wwv node_default all
set/hops node_default 10
accept/wwv user_default by W,K
</PRE>
</CODE></BLOCKQUOTE>
<P>
<H2><A NAME="ss9.9">9.9 announce (0)</A>
</H2>
<P><CODE><B>announce &lt;text&gt;</B> Send an announcement to local users</CODE>
<P>
<P>Send an announcement to LOCAL users only, where &lt;text&gt; is the text
of the announcement you wish to broadcast
<P>
<H2><A NAME="ss9.10">9.10 announce full (0)</A>
</H2>
<P><CODE><B>announce full &lt;text&gt;</B> Send an announcement cluster wide</CODE>
<P>
<P>This command will send your announcement across the whole cluster
network.
<P>
<P>
<H2><A NAME="ss9.11">9.11 announce sysop (5)</A>
</H2>
<P><CODE><B>announce sysop &lt;text&gt;</B></CODE>
<P>
<P>Send an announcement to Sysops only
<P>
<H2><A NAME="ss9.12">9.12 apropos (0)</A>
</H2>
<P><CODE><B>apropos &lt;string&gt;</B> Search the help database</CODE>
<P>
<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.
<P>
<H2><A NAME="ss9.13">9.13 bye (0)</A>
</H2>
<P><CODE><B>bye</B> Exit from the cluster</CODE>
<P>
<P>This will disconnect you from the cluster
<P>
<H2><A NAME="ss9.14">9.14 catchup (5)</A>
</H2>
<P><CODE><B>catchup &lt;node_call&gt; All|[&lt;msgno&gt; ...]</B> Mark a message as sent</CODE>
<P>
<P>When you send messages the fact that you have forwarded it to another node
is remembered so that it isn't sent again. When you have a new partner
node and you add their callsign to your /spider/msg/forward.pl file, all
outstanding non-private messages will be forwarded to them. This may well
be ALL the non-private messages. You can prevent this by using these
commmands:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
catchup GB7DJK all
catchup GB7DJK 300 301 302 303 500-510
</PRE>
</CODE></BLOCKQUOTE>
<P>and to undo what you have just done:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
uncatchup GB7DJK all
uncatchup GB7DJK 300 301 302 303 500-510
</PRE>
</CODE></BLOCKQUOTE>
<P>which will arrange for them to be forward candidates again.
<P>Order is not important.
<P>
<H2><A NAME="ss9.15">9.15 clear/spots (0)</A>
</H2>
<P><CODE><B>clear/spots [1|all]</B> Clear a spot filter line</CODE>
<P>
<P>This command allows you to clear (remove) a line in a spot filter or to
remove the whole filter.
<P>If you have a filter:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
acc/spot 1 on hf/cw
acc/spot 2 on vhf and (by_zone 14,15,16 or call_zone 14,15,16)
</PRE>
</CODE></BLOCKQUOTE>
<P>and you say:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
clear/spot 1
</PRE>
</CODE></BLOCKQUOTE>
<P>you will be left with:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
acc/spot 2 on vhf and (by_zone 14,15,16 or call_zone 14,15,16)
</PRE>
</CODE></BLOCKQUOTE>
<P>If you do:
<P>
<BLOCKQUOTE><CODE>
<PRE>
clear/spot all
</PRE>
</CODE></BLOCKQUOTE>
<P>the filter will be completely removed.
<P>
<P>
<H2><A NAME="ss9.16">9.16 connect (5) </A>
</H2>
<P><CODE><B>connect &lt;callsign&gt;</B> Start a connection to another DX Cluster</CODE>
<P>
<P>Start a connection process that will culminate in a new connection to the
DX cluster &lt;callsign&gt;. This process creates a new 'client' process which will
use the script in /spider/connect/&lt;callsign&gt; to effect the 'chat' exchange
necessary to traverse the network(s) to logon to the cluster &lt;callsign&gt;.
<P>
<H2><A NAME="ss9.17">9.17 dbavail (0)</A>
</H2>
<P><CODE><B>dbavail</B> Show a list of all the databases in the system</CODE>
<P>
<P>The title says it all really, this command lists all the databases defined
in the system. It is also aliased to SHOW/COMMAND.
<P>
<H2><A NAME="ss9.18">9.18 dbcreate (9)</A>
</H2>
<P><CODE><B>dbcreate &lt;name&gt;</B> Create a database entry<BR>
<B>dbcreate &lt;name&gt; chain &lt;name&gt; [&lt;name&gt;..]</B> Create a chained database entry<BR>
<B>dbcreate &lt;name&gt; remote &lt;node&gt;</B> Create a remote database
entry<BR></CODE>
<P>
<P>DBCREATE allows you to define a database in the system. It doesn't actually
create anything, just defines it.
<P>The databases that are created are simple DB_File hash databases, they are
therefore already 'indexed'.
<P>You can define a local database with the first form of the command eg:
<P>DBCREATE oblast
<P>You can also chain databases with the addition of the 'chain' keyword.
This will search each database one after the other. A typical example
is:
<P>DBCREATE sdx_qsl chain sql_ad
<P>No checking is done to see if the any of the chained databases exist, in
fact it is usually better to do the above statement first then do each of
the chained databases.
<P>Databases can exist offsite. To define a database that lives on another
node do:
<P>DBCREATE buckmaster remote gb7dxc
<P>Remote databases cannot be chained; however, the last database in a
a chain can be a remote database eg:
<P>DBCREATE qsl chain gb7dxc
<P>To see what databases have been defined do:
<P>DBAVAIL (or it will have been aliased to SHOW/COMMAND)
<P>It would be normal for you to add an entry into your local Aliases file
to allow people to use the 'SHOW/&lt;dbname&gt;' style syntax. So you would
need to add a line like:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
's' => [
..
..
'^sh\w*/buc', 'dbshow buckmaster', 'dbshow',
..
..
],
</PRE>
</CODE></BLOCKQUOTE>
<P>to allow
<P>SH/BUCK g1tlh
<P>to work as they may be used to.
<P>See DBIMPORT for the importing of existing AK1A format data to databases.
See DBSHOW for generic database enquiry
<P>
<H2><A NAME="ss9.19">9.19 dbimport (9)</A>
</H2>
<P><CODE><B>dbimport &lt;dbname&gt;</B> Import AK1A data into a database</CODE>
<P>
<P>If you want to import or update data in bulk to a database you can use
this command. It will either create or update entries into an existing
database. For example:-
<P>DBIMPORT oblast /tmp/OBLAST.FUL
<P>will import the standard OBLAST database that comes with AK1A into the
oblast database held locally.
<P>
<H2><A NAME="ss9.20">9.20 dbremove (9)</A>
</H2>
<P><CODE><B>dbremove &lt;dbname&gt;</B> Delete a database</CODE>
<P>
<P>DBREMOVE will completely remove a database entry and also delete any data
file that is associated with it.
<P>There is no warning, no comeback, no safety net.
<P>For example:
<P>DBREMOVE oblast
<P>will remove the oblast database from the system and it will also remove
the associated datafile.
<P>I repeat:
<P>There is no warning, no comeback, no safety net.
<P>You have been warned.
<P>
<H2><A NAME="ss9.21">9.21 dbshow (0)</A>
</H2>
<P><CODE><B>dbshow &lt;dbname&gt; &lt;key&gt;</B> Display an entry, if it exists, in a database</CODE>
<P>
<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:
<P>
<BLOCKQUOTE><CODE>
<PRE>
SH/BUCK G1TLH
</PRE>
</CODE></BLOCKQUOTE>
<P>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:
<P>
<BLOCKQUOTE><CODE>
<PRE>
DBSHOW buck G1TLH
</PRE>
</CODE></BLOCKQUOTE>
<P>
<P>
<H2><A NAME="ss9.22">9.22 debug (9)</A>
</H2>
<P><CODE><B>debug</B> Set the cluster program into debug mode</CODE>
<P>
<P>Executing this command will only have an effect if you are running the cluster
in debug mode i.e.
<P>
<BLOCKQUOTE><CODE>
<PRE>
perl -d cluster.pl
</PRE>
</CODE></BLOCKQUOTE>
<P>It will interrupt the cluster just after the debug command has finished.
<P>
<H2><A NAME="ss9.23">9.23 directory (0)</A>
</H2>
<P><CODE><B>directory</B> List messages<BR> <B>directory all</B> List all messages<BR>
<B>directory own</B> List your own messages<BR>
<B>directory new</B> List all new messages<BR>
<B>directory to &lt;call&gt;</B> List all messages to &lt;call&gt;<BR>
<B>directory from &lt;call&gt;</B> List all messages from &lt;call&gt;<BR>
<B>directory subject &lt;string&gt;</B> List all messages with &lt;string&gt; in subject<BR>
<B>directory &lt;nn&gt;</B> List last &lt;nn&gt; messages<BR>
<B>directory &lt;from&gt;-&lt;to&gt;</B> List messages &lt;from&gt; message &lt;to&gt; message <BR></CODE>
<P>
<P>List the messages in the messages directory.
<P>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.
<P>You can use shell escape characters such as '*' and '?' in the &lt;call&gt;
fields.
<P>You can combine some of the various directory commands together eg:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
DIR TO G1TLH 5
or
DIR SUBJECT IOTA 200-250
</PRE>
</CODE></BLOCKQUOTE>
<P>You can abbreviate all the commands to one letter and use ak1a syntax:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
DIR/T G1* 10
DIR/S QSL 10-100 5
</PRE>
</CODE></BLOCKQUOTE>
<P>
<P>
<H2><A NAME="ss9.24">9.24 directory (extended for sysops) (5)</A>
</H2>
<P>Works just like the user command except that sysops can see ALL messages.
<P>
<H2><A NAME="ss9.25">9.25 disconnect (8)</A>
</H2>
<P><CODE><B>disconnect &lt;call&gt; [&lt;call&gt; ...]</B> Disconnect a user or node</CODE>
<P>
<P>Disconnect any &lt;call&gt; connected locally
<P>
<H2><A NAME="ss9.26">9.26 dx (0)</A>
</H2>
<P><CODE><B>dx [by &lt;call&gt;] &lt;freq&gt; &lt;call&gt; &lt;remarks&gt;</B> Send a DX spot</CODE>
<P>
<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.
<P>
<BLOCKQUOTE><CODE>
<PRE>
DX FR0G 144.600
DX 144.600 FR0G
DX 144600 FR0G
</PRE>
</CODE></BLOCKQUOTE>
<P>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.
<P>
<BLOCKQUOTE><CODE>
<PRE>
DX FR0G 144600 this is a test
</PRE>
</CODE></BLOCKQUOTE>
<P>You can credit someone else by saying:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
DX by G1TLH FR0G 144.600 he isn't on the cluster
</PRE>
</CODE></BLOCKQUOTE>
<P>The &lt;freq&gt; is compared against the available bands set up in the
cluster. See SHOW/BANDS for more information.
<P>
<H2><A NAME="ss9.27">9.27 export (9)</A>
</H2>
<P><CODE><B>export &lt;msgno&gt; &lt;filename&gt;</B> Export a message to a file</CODE>
<P>
<P>Export a message to a file. This command can only be executed on a local
console with a fully privileged user. The file produced will be in a form
ready to be imported back into the cluster by placing it in the import
directory (/spider/msg/import).
<P>This command cannot overwrite an existing file. This is to provide some
measure of security. Any files written will owned by the same user as the
main cluster, otherwise you can put the new files anywhere the cluster can
access. For example:-
<P>EXPORT 2345 /tmp/a
<P>
<H2><A NAME="ss9.28">9.28 export_users (9)</A>
</H2>
<P><CODE><B>export_users [&lt;filename&gt;]</B> Export the users database to ascii</CODE>
<P>
<P>Export the users database to a file in ascii format. If no filename
is given then it will export the file to /spider/data/user_asc.
<P>If the file already exists it will be renamed to &lt;filename&gt;.o. In fact
up to 5 generations of the file can be kept each one with an extra 'o' on the
suffix.
<P>BE WARNED: this will write to any file you have write access to. No check is
made on the filename (if any) that you specify.
<P>
<H2><A NAME="ss9.29">9.29 forward/latlong (8)</A>
</H2>
<P><CODE><B>forward/latlong &lt;node_call&gt;</B> Send latitude and longitude information to another cluster</CODE>
<P>
<P>This command sends all the latitude and longitude information that your
cluster is holding against callsigns. One advantage of recieving this
information is that more locator information is held by you. This
means that more locators are given on the DX line assuming you have
<EM>set/dxgrid</EM> enabled. This could be a LOT of information though, so
it is not recommended on slow links.
<P>
<H2><A NAME="ss9.30">9.30 forward/opername (1)</A>
</H2>
<P><CODE><B>forward/opername &lt;call&gt;</B> Send out information on this &lt;call&gt; to all clusters</CODE>
<P>
<P>This command sends out any information held in the user file which can
be broadcast in PC41 protocol packets. This information is Name, QTH, Location
and Homenode. PC41s are only sent for the information that is available.
<P>
<H2><A NAME="ss9.31">9.31 help (0)</A>
</H2>
<P><CODE><B>help &lt;cmd&gt;</B> Get help on a command</CODE>
<P>
<P>All commands can be abbreviated, so SHOW/DX can be abbreviated
to SH/DX, ANNOUNCE can be shortened to AN and so on.
<P>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.
<P>
<H2><A NAME="ss9.32">9.32 init (5)</A>
</H2>
<P><CODE><B>init &lt;node call&gt;</B> Re-initialise a link to an AK1A compatible node</CODE>
<P>
<P>This command attempts to re-initialise a link to a (usually) AK1A node
that has got confused, usually by a protocol loop of some kind. It may
work - but you usually will be better off simply disconnecting it (or
better, if it is a real AK1A node, doing an RCMD &lt;node&gt; DISC/F &lt;your
node&gt;).
<P>Best of luck - you will need it.
<P>
<H2><A NAME="ss9.33">9.33 kill (0)</A>
</H2>
<P><CODE><B>kill &lt;msgno&gt; [&lt;msgno&gt; ..]</B> Delete a message from the local system</CODE>
<P>
<P>Delete a message from the local system. You will only be able to
delete messages that you have originated or been sent (unless you are
the sysop).
<P>
<H2><A NAME="ss9.34">9.34 kill (5)</A>
</H2>
<P><CODE><B>kill &lt;msgno&gt; [&lt;msgno&gt; ...]</B> Remove or erase a message from the system<BR>
<B>kill from &lt;call&gt;</B> Remove all messages from a callsign<BR>
<B>kill to &lt;call&gt;</B> Remove all messages to a callsign<BR></CODE>
<P>
<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.
<P>As a sysop you can kill any message on the system.
<P>
<H2><A NAME="ss9.35">9.35 kill full (5)</A>
</H2>
<P><CODE><B>kill full &lt;msgno&gt; [&lt;msgno&gt;]</B> Delete a message from the whole cluster</CODE>
<P>
<P>Delete a message (usually a 'bulletin') from the whole cluster system.
<P>This uses the subject field, so any messages that have exactly the same subject
will be deleted. Beware!
<P>
<H2><A NAME="ss9.36">9.36 links (0)</A>
</H2>
<P><CODE><B>links</B> Show which nodes are physically connected</CODE>
<P>
<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.
<P>
<P>
<H2><A NAME="ss9.37">9.37 load/aliases (9)</A>
</H2>
<P><CODE><B>load/aliases</B> Reload the command alias table</CODE>
<P>
<P>Reload the /spider/cmd/Aliases file after you have editted it. You will need to
do this if you change this file whilst the cluster is running in order for the
changes to take effect.
<P>
<P>
<H2><A NAME="ss9.38">9.38 load/baddx (9)</A>
</H2>
<P><CODE><B>load/baddx</B> Reload the bad DX table</CODE>
<P>
<P>Reload the /spider/data/baddx.pl file if you have changed it manually whilst
the cluster is running. This table contains the DX Calls that, if spotted,
will not be passed on. FR0G and TEST are classic examples.
<P>
<H2><A NAME="ss9.39">9.39 load/badmsg (9)</A>
</H2>
<P><CODE><B>load/badmsg</B> Reload the bad message table</CODE>
<P>
<P>Reload the /spider/msg/badmsg.pl file if you have changed it manually whilst
the cluster is running. This table contains a number of perl regular
expressions which are searched for in the fields targetted of each message.
If any of them match then that message is immediately deleted on receipt.
<P>
<H2><A NAME="ss9.40">9.40 load/badwords (9)</A>
</H2>
<P><CODE><B>load/badwords</B> Reload the badwords file</CODE>
<P>
<P>Reload the /spider/data/badwords file if you have changed it manually whilst
the cluster is running. This file contains a list of words which, if found
on certain text portions of PC protocol, will cause those protocol frames
to be rejected. It will all put out a message if any of these words are
used on the announce, dx and talk commands. The words can be one or
more on a line, lines starting with '#' are ignored.
<P>
<H2><A NAME="ss9.41">9.41 load/bands (9)</A>
</H2>
<P><CODE><B>load/bands</B> Reload the band limits table</CODE>
<P>
<P>Reload the /spider/data/bands.pl file if you have changed it manually whilst
the cluster is running.
<P>
<H2><A NAME="ss9.42">9.42 load/cmd_cache (9)</A>
</H2>
<P><CODE><B>load/cmd_cache</B> Reload the automatic command cache</CODE>
<P>
<P>Normally, if you change a command file in the cmd or local_cmd tree it will
automatially be picked up by the cluster program. Sometimes it can get confused
if you are doing a lot of moving commands about or delete a command in the
local_cmd tree and want to use the normal one again. Execute this command to
reset everything back to the state it was just after a cluster restart.
<P>
<H2><A NAME="ss9.43">9.43 load/forward (9)</A>
</H2>
<P><CODE><B>load/forward</B> Reload the msg forwarding routing table</CODE>
<P>Reload the /spider/msg/forward.pl file if you have changed it
manually whilst the cluster is running.
<P>
<H2><A NAME="ss9.44">9.44 load/messages (9)</A>
</H2>
<P><CODE><B>load/messages</B> Reload the system messages file</CODE>
<P>
<P>If you change the /spider/perl/Messages file (usually whilst fiddling/writing ne
commands) you can have them take effect during a cluster session by executing this
command. You need to do this if get something like :-
<P>unknown message 'xxxx' in lang 'en'
<P>
<H2><A NAME="ss9.45">9.45 load/prefixes (9)</A>
</H2>
<P><CODE><B>load/prefixes</B> Reload the prefix table</CODE>
<P>
<P>Reload the /spider/data/prefix_data.pl file if you have changed it manually
whilst the cluster is running.
<P>
<H2><A NAME="ss9.46">9.46 merge (5)</A>
</H2>
<P><CODE><B>merge &lt;node&gt; [&lt;no spots&gt;/&lt;no wwv&gt;]</B> Ask for the latest spots and WWV</CODE>
<P>
<P>MERGE allows you to bring your spot and wwv database up to date. By default
it will request the last 10 spots and 5 WWVs from the node you select. The
node must be connected locally.
<P>You can request any number of spots or wwv and although they will be appended
to your databases they will not duplicate any that have recently been added
(the last 2 days for spots and last month for WWV data).
<P>
<H2><A NAME="ss9.47">9.47 msg (9)</A>
</H2>
<P><CODE><B>msg &lt;cmd&gt; &lt;msgno&gt; [data ...]</B> Alter various message parameters</CODE>
<P>
<P>Alter message parameters like To, From, Subject, whether private or bulletin
or return receipt (RR) is required or whether to keep this message from timing
out.
<P>
<BLOCKQUOTE><CODE>
<PRE>
MSG TO &lt;msgno> &lt;call> - change TO callsign to &lt;call>
MSG FRom &lt;msgno> &lt;call> - change FROM callsign to &lt;call>
MSG PRrivate &lt;msgno> - set private flag
MSG NOPRrivate &lt;msgno> - unset private flag
MSG RR &lt;msgno> - set RR flag
MSG NORR &lt;msgno> - unset RR flag
MSG KEep &lt;msgno> - set the keep flag (message won't be deleted ever)
MSG NOKEep &lt;msgno> - unset the keep flag
MSG SUbject &lt;msgno> &lt;new> - change the subject to &lt;new>
MSG WAittime &lt;msgno> - remove any waitting time for this message
MSG NOREad &lt;msgno> - mark message as unread
MSG REad &lt;msgno> - mark message as read
MSG QUeue - queue any outstanding bulletins
MSG QUeue 1 - queue any outstanding private messages
</PRE>
</CODE></BLOCKQUOTE>
<P>You can look at the status of a message by using:-
<P>STAT/MSG &lt;msgno&gt;
<P>This will display more information on the message than DIR does.
<P>
<H2><A NAME="ss9.48">9.48 pc (8)</A>
</H2>
<P><CODE><B>pc &lt;call&gt; &lt;text&gt;</B> Send text (eg PC Protocol) to &lt;call&gt;</CODE>
<P>
<P>Send some arbitrary text to a locally connected callsign. No processing is done on
the text. This command allows you to send PC Protocol to unstick things if problems
arise (messages get stuck etc). eg:-
<P>pc gb7djk PC33^GB7TLH^GB7DJK^400^
<P>You can also use in the same way as a talk command to a connected user but
without any processing, added of "from &lt;blah&gt; to &lt;blah&gt;" or whatever.
<P>pc G1TLH Try doing that properly!!!
<P>
<H2><A NAME="ss9.49">9.49 ping (1)</A>
</H2>
<P><CODE><B>ping &lt;node&gt;</B> Check the link quality between nodes</CODE>
<P>
<P>his command allows you to send a frame to another cluster node on
the network and get a return frame. The time it takes to do this
is a good indication of the quality of the link. The actual time
it takes is output to the console in seconds.
Any visible cluster node can be PINGed.
<P>
<P>
<H2><A NAME="ss9.50">9.50 rcmd (1)</A>
</H2>
<P><CODE><B>rcmd &lt;node call&gt; &lt;cmd&gt;</B> Send a command to another DX cluster</CODE>
<P>
<P>This command allows you to send nearly any command to another DX Cluster
node that is connected to the system.
<P>Whether you get any output is dependant on a) whether the other system knows
that the node callsign of this cluster is in fact a node b) whether the
other system is allowing RCMDs from this node and c) whether you have
permission to send this command at all.
<P>
<H2><A NAME="ss9.51">9.51 read (0)</A>
</H2>
<P><CODE><B>read</B> Read the next unread personal message addressed to you<BR>
<B>read &lt;msgno&gt;</B> Read the specified message<BR></CODE>
<P>
<P>You can read any messages that are sent as 'non-personal' and also any
message either sent by or sent to your callsign.
<P>
<P>
<H2><A NAME="ss9.52">9.52 read (extended for sysops) (5) </A>
</H2>
<P><CODE><B>read &lt;msgno&gt;</B> Read a message on the system</CODE>
<P>
<P>As a sysop you may read any message on the system
<P>
<H2><A NAME="ss9.53">9.53 reject/announce</A>
</H2>
<P><CODE><B>reject/announce [0-9] &lt;pattern&gt;</B> Set a reject filter
for announce</CODE>
<P>
<P>Create an 'reject this announce' line for a filter.
<P>An reject filter line means that if the announce matches this filter it is
passed onto the user. See HELP FILTERS for more info. Please read this
to understand how filters work - it will save a lot of grief later on.
<P>You can use any of the following things in this line:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
info &lt;string> eg: iota or qsl
by &lt;prefixes> eg: G,M,2
origin &lt;prefixes>
origin_dxcc &lt;numbers> eg: 61,62 (from eg: sh/pre G)
origin_itu &lt;numbers>
origin_zone &lt;numbers>
by_dxcc &lt;numbers>
by_itu &lt;numbers>
by_zone &lt;numbers>
channel &lt;prefixes>
wx 1 filter WX announces
dest &lt;prefixes> eg: 6MUK,WDX (distros)
</PRE>
</CODE></BLOCKQUOTE>
<P>some examples:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
rej/ann by_zone 14,15,16 and not by G,M,2
</PRE>
</CODE></BLOCKQUOTE>
<P>You can use the tag 'all' to reject everything eg:
<P>
<BLOCKQUOTE><CODE>
<PRE>
rej/ann all
</PRE>
</CODE></BLOCKQUOTE>
<P>but this probably for advanced users...
<P>
<H2><A NAME="ss9.54">9.54 reject/announce (extended for sysops) (8)</A>
</H2>
<P><CODE><B>reject/announce &lt;call&gt; [input] [0-9] &lt;pattern&gt;</B> Announce filter sysop version</CODE>
<P>
<P>This version allows a sysop to set a filter for a callsign as well as the
default for nodes and users eg:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
reject/ann by G,M,2
reject/ann input node_default by G,M,2
reject/ann user_default by G,M,2
</PRE>
</CODE></BLOCKQUOTE>
<P>
<H2><A NAME="ss9.55">9.55 reject/spots (0)</A>
</H2>
<P><CODE><B>reject/spots [0-9] &lt;pattern&gt;</B> Set a reject filter line for spots</CODE>
<P>
<P>Create a 'reject this spot' line for a filter.
<P>A reject filter line means that if the spot matches this filter it is
dumped (not passed on). See HELP FILTERS for more info. Please read this
to understand how filters work - it will save a lot of grief later on.
<P>You can use any of the following things in this line:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
freq &lt;range> eg: 0/30000 or hf or hf/cw or 6m,4m,2m
on &lt;range> same as 'freq'
call &lt;prefixes> eg: G,PA,HB9
info &lt;string> eg: iota or qsl
by &lt;prefixes>
call_dxcc &lt;numbers> eg: 61,62 (from eg: sh/pre G)
call_itu &lt;numbers>
call_zone &lt;numbers>
by_dxcc &lt;numbers>
by_itu &lt;numbers>
by_zone &lt;numbers>
origin &lt;prefixes>
channel &lt;prefixes>
</PRE>
</CODE></BLOCKQUOTE>
<P>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)
<P>some examples:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
rej/spot 1 on hf
rej/spot 2 on vhf and not (by_zone 14,15,16 or call_zone 14,15,16)
</PRE>
</CODE></BLOCKQUOTE>
<P>You can use the tag 'all' to reject everything eg:
<P>
<BLOCKQUOTE><CODE>
<PRE>
rej/spot 3 all
</PRE>
</CODE></BLOCKQUOTE>
<P>but this probably for advanced users...
<P>
<H2><A NAME="ss9.56">9.56 reject/spots (extended for sysops) (8)</A>
</H2>
<P><CODE><B>reject/spots &lt;call&gt; [input] [0-9] &lt;pattern&gt;</B>
Reject spot filter sysop version </CODE>
<P>
<P>This version allows a sysop to set a filter for a callsign as well as the
default for nodes and users eg:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
reject/spot db0sue-7 1 by_zone 14,15,16
reject/spot node_default all
set/hops node_default 10
reject/spot user_default by G,M,2
</PRE>
</CODE></BLOCKQUOTE>
<P>
<H2><A NAME="ss9.57">9.57 reject/wcy (0)</A>
</H2>
<P><CODE><B>reject/wcy [0-9] &lt;pattern&gt;</B> Set a reject WCY filter</CODE>
<P>
<P>It is unlikely that you will want to do this, but if you do then you can
filter on the following fields:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
by &lt;prefixes> eg: G,M,2
origin &lt;prefixes>
origin_dxcc &lt;numbers> eg: 61,62 (from eg: sh/pre G)
origin_itu &lt;numbers>
origin_zone &lt;numbers>
by_dxcc &lt;numbers>
by_itu &lt;numbers>
by_zone &lt;numbers>
channel &lt;prefixes>
</PRE>
</CODE></BLOCKQUOTE>
<P>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).
<P>This command is really provided for future use.
<P>See HELP FILTER for information.
<P>
<H2><A NAME="ss9.58">9.58 reject/wcy (extended for sysops) (8)</A>
</H2>
<P><CODE><B>reject/wcy &lt;call&gt; [input] [0-9] &lt;pattern&gt;</B>
WCY reject filter sysop version</CODE>
<P>
<P>This version allows a sysop to set a filter for a callsign as well as the
default for nodes and users eg:-
<P>reject/wcy gb7djk all
<P>
<H2><A NAME="ss9.59">9.59 reject/wwv (0)</A>
</H2>
<P><CODE><B>reject/wwv [0-9] &lt;pattern&gt;</B> Set a reject WWV filter</CODE>
<P>
<P>It is unlikely that you will want to do this, but if you do then you can
filter on the following fields:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
by &lt;prefixes> eg: G,M,2
origin &lt;prefixes>
origin_dxcc &lt;numbers> eg: 61,62 (from eg: sh/pre G)
origin_itu &lt;numbers>
origin_zone &lt;numbers>
by_dxcc &lt;numbers>
by_itu &lt;numbers>
by_zone &lt;numbers>
channel &lt;prefixes>
</PRE>
</CODE></BLOCKQUOTE>
<P>for example
<P>
<BLOCKQUOTE><CODE>
<PRE>
reject/wwv by_zone 14,15,16
</PRE>
</CODE></BLOCKQUOTE>
<P>is probably the only useful thing to do (which will only show WWV broadcasts
by stations in the US).
<P>See HELP FILTER for information.
<P>
<H2><A NAME="ss9.60">9.60 reject/wwv (extended for sysops) (8)</A>
</H2>
<P><CODE><B>reject/wwv &lt;call&gt; [input] [0-9] &lt;pattern&gt;</B>
WWV reject filter sysop version</CODE>
<P>
<P>This version allows a sysop to set a filter for a callsign as well as the
default for nodes and users eg:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
reject/wwv db0sue-7 1 by_zone 4
reject/wwv node_default all
reject/wwv user_default by W
</PRE>
</CODE></BLOCKQUOTE>
<P>
<H2><A NAME="ss9.61">9.61 reply (0)</A>
</H2>
<P><CODE><B>reply</B> Reply (privately) to the last message that you have read<BR>
<B>reply &lt;msgno&gt;</B> Reply (privately) to the specified message<BR>
<B>reply B &lt;msgno&gt;</B> Reply as a Bulletin to the specified message<BR>
<B>reply NOPrivate &lt;msgno&gt;</B> Reply as a Bulletin to the specified
message<BR>
<B>reply RR &lt;msgno&gt;</B> Reply to the specified message with read receipt<BR></CODE>
<P>
<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.
<P>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)
<P>
<H2><A NAME="ss9.62">9.62 send (0)</A>
</H2>
<P><CODE><B>send &lt;call&gt; [&lt;call&gt; ...]</B> Send a message to one or more callsigns<BR>
<B>send RR &lt;call&gt;</B> Send a message and ask for a read receipt<BR>
<B>send COPY &lt;msgno&gt; &lt;call&gt;</B> Send a copy of a message to someone<BR>
<B>send PRIVATE &lt;call&gt;</B> Send a personal message<BR>
<B>send NOPRIVATE &lt;call&gt;</B> Send a message to all stations<BR></CODE>
<P>
<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.
<P>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.
<P>You can have more than one callsign in all of the SEND commands.
<P>You can have multiple qualifiers so that you can have for example:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
SEND RR COPY 123 PRIVATE G1TLH G0RDI
</PRE>
</CODE></BLOCKQUOTE>
<P>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.
<P>SB is an alias for SEND NOPRIVATE (or send a bulletin in BBS speak)
SP is an alias for SEND PRIVATE
<P>
<H2><A NAME="ss9.63">9.63 set/address (0)</A>
</H2>
<P><CODE><B>set/address &lt;your_address&gt;</B> Record your postal address</CODE>
<P>
<P>Literally, record your address details on the cluster.
<P>
<H2><A NAME="ss9.64">9.64 set/announce (0)</A>
</H2>
<P><CODE><B>set/announce</B> Allow announce messages</CODE>
<P>
<P>Allow announce messages to arrive at your terminal.
<P>
<H2><A NAME="ss9.65">9.65 set/arcluster (5)</A>
</H2>
<P><CODE><B>set/arcluster &lt;node_call&gt; [&lt;node_call&gt; ...]</B> Make
the node_call an AR-Cluster type node</CODE>
<P>
<P>Set the node_call as an AR-Cluster type node
<P>
<H2><A NAME="ss9.66">9.66 set/baddx (8)</A>
</H2>
<P><CODE><B>set/baddx &lt;call&gt;</B> Stop words we do not wish to see in the callsign field
of a dx spot being propagated</CODE>
<P>
<P>Setting a word as 'baddx' will prevent spots with that word in the callsign
field of a DX spot from going any further. They will not be displayed and they
will not be sent onto other nodes.
<P>The word must be wriiten in full, no wild cards are allowed eg:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
set/baddx FORSALE VIDEO FR0G
</PRE>
</CODE></BLOCKQUOTE>
<P>To allow a word again, use the following command ...
<P>
<BLOCKQUOTE><CODE>
<PRE>
unset/baddx VIDEO
</PRE>
</CODE></BLOCKQUOTE>
<P>
<H2><A NAME="ss9.67">9.67 set/badnode (6)</A>
</H2>
<P><CODE><B>set/badnode &lt;node_call&gt;</B> Stop spots from this node_call
being propagated</CODE>
<P>
<P>Setting a callsign as a 'badnode' will prevent spots from that node
going any further. They will not be displayed and they will not be
sent onto other nodes.
<P>The call can be a full or partial call (or a prefix), eg:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
set/badnode K1TTT
</PRE>
</CODE></BLOCKQUOTE>
<P>will stop anything from K1TTT (including any SSID's)
<P>
<BLOCKQUOTE><CODE>
<PRE>
unset/badnode K1TTT
</PRE>
</CODE></BLOCKQUOTE>
<P>will allow spots from him again.
<P>Use with extreme care. This command may well be superceded by FILTERing.
<P>
<H2><A NAME="ss9.68">9.68 set/badspotter (8)</A>
</H2>
<P><CODE><B>set/badspotter &lt;call&gt;</B> Stop spots from this callsign being propagated</CODE>
<P>
<P>Setting a callsign as a 'badspotter' will prevent spots from this callsign
going any further. They will not be displayed and they will not be
sent onto other nodes.
<P>The call must be written in full, no wild cards are allowed eg:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
set/badspotter VE2STN
</PRE>
</CODE></BLOCKQUOTE>
<P>will stop anything from VE2STN. If you want SSIDs as well then you must
enter them specifically.
<P>
<BLOCKQUOTE><CODE>
<PRE>
unset/badspotter VE2STN
</PRE>
</CODE></BLOCKQUOTE>
<P>will allow spots from him again.
<P>Use with extreme care. This command may well be superceded by FILTERing.
<P>
<H2><A NAME="ss9.69">9.69 set/beep (0)</A>
</H2>
<P><CODE><B>set/beep</B> Add beeps to terminal messages</CODE>
<P>
<P>Add a beep to DX and other terminal messages.
<P>
<H2><A NAME="ss9.70">9.70 set/clx (5)</A>
</H2>
<P><CODE><B>set/clx &lt;node_call&gt; [&lt;node_call&gt; ...]</B> Make
the node_call a CLX type node</CODE>
<P>
<P>Set the node_call as a CLX type node
<P>
<H2><A NAME="ss9.71">9.71 set/debug (9)</A>
</H2>
<P><CODE><B>set/debug &lt;name&gt;</B> Add a debug level to the debug set</CODE>
<P>
<P>You can choose to log several different levels. The levels are
<P>chan
state
msg
cron
connect
<P>You can show what levels you are logging with the <EM>show/debug</EM>
command.
<P>You can remove a debug level with unset/debug &lt;name&gt;
<P>
<H2><A NAME="ss9.72">9.72 set/dx (0)</A>
</H2>
<P><CODE><B>set/dx</B>Allow DX messages to arrive at your terminal</CODE>
<P>
<P>You can stop DX messages with the <EM>unset/dx</EM> command
<P>
<H2><A NAME="ss9.73">9.73 set/dxgrid (0)</A>
</H2>
<P><CODE><B>set/dxgrid</B>Allow grid squares on the end of DX messages</CODE>
<P>
<P>Some logging programs do not like the additional information at
the end of a DX spot. If this is the case, use the <EM>unset/dxgrid</EM>
command to remove the grid squares.
<P>
<H2><A NAME="ss9.74">9.74 set/dxnet (5)</A>
</H2>
<P><CODE><B>set/dxnet &lt;node_call&gt; [&lt;node_call&gt; ...]</B> Make
the node_call a DXNet type node</CODE>
<P>
<P>Set the node_call as a DXNet type node
<P>
<H2><A NAME="ss9.75">9.75 set/echo (0)</A>
</H2>
<P><CODE><B>set/echo</B> Make the cluster echo your input</CODE>
<P>
<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.
<P>You can remove the echo with the <EM>unset/echo</EM> command
<P>The setting is stored in your user profile.
<P>YOU DO NOT NEED TO USE THIS COMMAND IF YOU ARE CONNECTED VIA AX25.
<P>
<H2><A NAME="ss9.76">9.76 set/here (0)</A>
</H2>
<P><CODE><B>set/here</B> Set the here flag</CODE>
<P>
<P>Let others on the cluster know you are here by only displaying your
callsign. If you are away from your terminal you can use the <EM>unset/here</EM>
command to let people know you are away. This simply puts brackets
around your callsign to indicate you are not available.
<P>
<H2><A NAME="ss9.77">9.77 set/homenode (0)</A>
</H2>
<P><CODE><B>set/homenode &lt;node_call&gt;</B> Set your home cluster</CODE>
<P>
<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:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
SET/HOMENODE gb7djk
</PRE>
</CODE></BLOCKQUOTE>
<P>
<H2><A NAME="ss9.78">9.78 set/hops (8)</A>
</H2>
<P><CODE><B>set/hops &lt;node_call&gt; ann|spots|wwv|wcy &lt;n&gt;</B>
Set hop count</CODE>
<P>
<P>Set the hop count for a particular type of broadcast for a node.
<P>This command allows you to set up special hop counts for a node
for currently: announce, spots, wwv and wcy broadcasts.
<P>
<BLOCKQUOTE><CODE>
<PRE>
eg:
set/hops gb7djk ann 10
set/hops gb7mbc spots 20
</PRE>
</CODE></BLOCKQUOTE>
<P>Set SHOW/HOPS for information on what is already set. This command
creates a filter and works in conjunction with the filter system.
<P>
<H2><A NAME="ss9.79">9.79 set/isolate (9)</A>
</H2>
<P><CODE><B>set/isolate &lt;node call&gt;</B> Isolate a node from the rest of the network</CODE>
<P>
<P>Connect a node to your system in such a way that you are a full protocol
member of its network and can see all spots on it, but nothing either leaks
out from it nor goes back into from the rest of the nodes connected to you.
<P>You can potentially connect several nodes in this way.
<P>You can see which nodes are isolated with the show/isolate (1) command.
<P>You can remove the isolation with the command unset/isolate.
<P>
<H2><A NAME="ss9.80">9.80 set/language (0)</A>
</H2>
<P><CODE><B>set/language &lt;language&gt;</B> Set the language you wish to use</CODE>
<P>
<P>You can select the language that you want the cluster to use. Currently
the languages available are <EM>en</EM> (English) and <EM>nl</EM> (Dutch).
<P>
<H2><A NAME="ss9.81">9.81 set/location (0)</A>
</H2>
<P><CODE><B>set/location &lt;lat and long&gt;</B> Set your latitude and longitude</CODE>
<P>
<P>You can set your latitude and longitude manually or alternatively use the
<EM>set/qra</EM> command which will do the conversion for you.
<P>
<BLOCKQUOTE><CODE>
<PRE>
set/location 54 04 N 2 02 E
</PRE>
</CODE></BLOCKQUOTE>
<P>
<P>
<H2><A NAME="ss9.82">9.82 set/sys_location (9)</A>
</H2>
<P><CODE><B>set/sys_location &lt;lat &amp; long&gt;</B> Set your cluster latitude and longitude</CODE>
<P>
<P>In order to get accurate headings and such like you must tell the system
what your latitude and longitude is. If you have not yet done a SET/QRA
then this command will set your QRA locator for you. For example:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
SET/LOCATION 52 22 N 0 57 E
</PRE>
</CODE></BLOCKQUOTE>
<P>
<H2><A NAME="ss9.83">9.83 set/logininfo (0)</A>
</H2>
<P><CODE><B>set/logininfo</B> Show logins and logouts of nodes and users</CODE>
<P>
<P>Show users and nodes when they log in and out of the local cluster. You
can stop these messages by using the <EM>unset/logininfo</EM> command.
<P>
<P>
<H2><A NAME="ss9.84">9.84 set/lockout (9)</A>
</H2>
<P><CODE><B>set/lockout &lt;call&gt;</B> Stop a callsign connecting to the cluster</CODE>
<P>
<P>You can show who is locked out with the <EM>show/lockout</EM> command.
To allow the user to connect again, use the <EM>unset/lockout</EM> command.
<P>
<H2><A NAME="ss9.85">9.85 set/name (0)</A>
</H2>
<P><CODE><B>set/name &lt;your_name&gt;</B> Set your name</CODE>
<P>
<P>Tell the cluster what your name is, eg:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
set/name Dirk
</PRE>
</CODE></BLOCKQUOTE>
<P>
<H2><A NAME="ss9.86">9.86 set/node (9)</A>
</H2>
<P><CODE><B>set/node &lt;call&gt; [&lt;call&gt; ...]</B> Make the callsign an AK1A cluster</CODE>
<P>
<P>Tell the system that the call(s) are to be treated as AK1A cluster and
fed PC Protocol rather normal user commands.
<P>From version 1.41 you can also set the following types of cluster
<P>
<BLOCKQUOTE><CODE>
<PRE>
set/spider
set/dxnet
set/clx
set/arcluster
</PRE>
</CODE></BLOCKQUOTE>
<P>To see what your nodes are set to, use the <EM>show/nodes</EM> command.
<P>
<H2><A NAME="ss9.87">9.87 set/obscount (9)</A>
</H2>
<P><CODE><B>set/obscount &lt;count&gt; &lt;node call&gt;</B> Set the 'pump-up' obsolescence counter</CODE>
<P>
<P>From version 1.35 onwards neighbouring nodes are pinged at regular intervals (see
SET/PINGINTERVAL), usually 300 seconds or 5 minutes. There is a 'pump-up'
counter which is decremented on every outgoing ping and then reset to
the 'obscount' value on every incoming ping. The default value of this
parameter is 2.
<P>What this means is that a neighbouring node will be pinged twice at
(default) 300 second intervals and if no reply has been heard just before
what would be the third attempt, that node is disconnected.
<P>If a ping is heard then the obscount is reset to the full value. Using
default values, if a node has not responded to a ping within 15 minutes,
it is disconnected.
<P>
<H2><A NAME="ss9.88">9.88 set/page (0)</A>
</H2>
<P><CODE><B>set/page &lt;n&gt;</B> Set the number of lines per page</CODE>
<P>
<P>Tell the system how many lines you wish on a page when the number of lines
of output from a command is more than this. The default is 20. Setting it
explicitly to 0 will disable paging.
<P>
<BLOCKQUOTE><CODE>
<PRE>
SET/PAGE 30
SET/PAGE 0
</PRE>
</CODE></BLOCKQUOTE>
<P>The setting is stored in your user profile.
<P>
<P>
<H2><A NAME="ss9.89">9.89 set/password (9)</A>
</H2>
<P><CODE><B>set/password &lt;callsign&gt; &lt;string&gt;</B> Set a users password</CODE>
<P>
<P>The password for a user can only be set by a full sysop. The string
can contain any characters but any spaces are removed (you can type in
spaces - but they won't appear in the password). You can see the
result with STAT/USER. The password is the usual 30 character baycom
type password.
<P>
<H2><A NAME="ss9.90">9.90 set/pinginterval (9)</A>
</H2>
<P><CODE><B>set/pinginterval &lt;time&gt; &lt;node call&gt;</B> Set the ping time to neighbouring nodes</CODE>
<P>
<P>As from version 1.35 all neighbouring nodes are pinged at regular intervals
in order to determine the rolling quality of the link and, in future, to
affect routing decisions. The default interval is 300 secs or 5 minutes.
<P>You can use this command to set a different interval. Please don't.
<P>But if you do the value you enter is treated as minutes up 60 and seconds
for numbers greater than that.
<P>This is used also to help determine when a link is down at the far end
(as certain cluster software doesn't always notice), see SET/OBSCOUNT
for more information.
<P>
<H2><A NAME="ss9.91">9.91 set/privilege (9)</A>
</H2>
<P><CODE><B>set/privilege &lt;n&gt; &lt;call&gt; [&lt;call&gt; ...]</B> Set the privilege level on a call</CODE>
<P>
<P>Set the privilege level on a callsign. The privilege levels that pertain
to commands are as default:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
0 - normal user
1 - allow remote nodes normal user RCMDs
5 - various privileged commands (including shutdown, but not disc-
connect), the normal level for another node.
8 - more privileged commands (including disconnect)
9 - local sysop privilege. DO NOT SET ANY REMOTE USER OR NODE TO THIS
LEVEL.
</PRE>
</CODE></BLOCKQUOTE>
<P>If you are a sysop and you come in as a normal user on a remote connection
your privilege will automatically be set to 0.
<P>
<H2><A NAME="ss9.92">9.92 set/spider (5)</A>
</H2>
<P><CODE><B>set/spider &lt;node_call&gt; [&lt;node_call&gt; ...]</B> Make
the node_call a DXSpider type node</CODE>
<P>
<P>Set the node_call as a DXSpider type node
<P>
<H2><A NAME="ss9.93">9.93 set/sys_qra (9)</A>
</H2>
<P><CODE><B>set/sys_qra &lt;locator&gt;</B> Set your cluster QRA locator</CODE>
<P>
<H2><A NAME="ss9.94">9.94 set/qra (0)</A>
</H2>
<P><CODE><B>set/qra &lt;locator&gt;</B> Set your QRA locator</CODE>
<P>
<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:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
SET/QRA JO02LQ
</PRE>
</CODE></BLOCKQUOTE>
<P>
<H2><A NAME="ss9.95">9.95 set/qth (0)</A>
</H2>
<P><CODE><B>set/qth &lt;your QTH&gt;</B> Set your QTH</CODE>
<P>
<P>Tell the system where your are. For example:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
set/qth East Dereham, Norfolk
</PRE>
</CODE></BLOCKQUOTE>
<P>
<H2><A NAME="ss9.96">9.96 set/talk (0)</A>
</H2>
<P><CODE><B>set/talk</B> Allow talk messages to be seen at your console</CODE>
<P>
<P>Allow talk messages to arrive at your console. You can switch off
talks with the <EM>unset/talk</EM> command.
<P>
<H2><A NAME="ss9.97">9.97 set/wcy (0)</A>
</H2>
<P><CODE><B>set/wcy</B> Allow WCY messages to be seen at your console</CODE>
<P>
<P>Allow WCY information to be seen at your console. You can switch off
WCY messages with the <EM>unset/wcy</EM> command.
<P>
<H2><A NAME="ss9.98">9.98 set/wwv (0)</A>
</H2>
<P><CODE><B>set/wwv</B> Allow WWV messages to be seen at your console</CODE>
<P>
<P>Allow WWV information to be seen at your console. You can switch off
WWV messages with the <EM>unset/wwv</EM> command.
<P>
<H2><A NAME="ss9.99">9.99 set/wx (0)</A>
</H2>
<P><CODE><B>set/wx</B> Allow WX messages to be seen at your console</CODE>
<P>
<P>Allow WX information to be seen at your console. You can switch off
WX messages with the <EM>unset/wx</EM> command.
<P>
<H2><A NAME="ss9.100">9.100 show/baddx (1)</A>
</H2>
<P><CODE><B>show/baddx</B>Show all the bad dx calls in the system</CODE>
<P>
<P>Display all the bad dx callsigns in the system, see SET/BADDX
for more information.
<P>
<H2><A NAME="ss9.101">9.101 show/badnode (6)</A>
</H2>
<P><CODE><B>show/badnode</B> Show all the bad nodes in the system</CODE>
<P>
<P>Display all the bad node callsigns in the system, see SET/BADNODE
for more information.
<P>
<H2><A NAME="ss9.102">9.102 show/badspotter (1)</A>
</H2>
<P><CODE><B>show/badspotter</B> Show all the bad spotters in the system</CODE>
<P>
<P>Display all the bad spotter's callsigns in the system, see SET/BADSPOTTER
for more information.
<P>
<H2><A NAME="ss9.103">9.103 show/configuration (0)</A>
</H2>
<P><CODE><B>show/configuration [&lt;node&gt;]</B> Show all visible nodes and their users</CODE>
<P>
<P>This command allows you to see all the users that can be seen
and the nodes to which they are connected. With the optional <EM>node</EM>,
you can specify a particular node to look at.
<P>This command is normally abbreviated to: sh/c
<P>BE WARNED: the list that is returned can be VERY long
<P>
<H2><A NAME="ss9.104">9.104 show/configuration/node (0)</A>
</H2>
<P><CODE><B>show/configuration/node</B> Show all the nodes connected</CODE>
<P>
<P>Show all the nodes connected locally and the nodes they have connected.
<P>
<H2><A NAME="ss9.105">9.105 show/connect (1)</A>
</H2>
<P><CODE><B>show/connect</B> Show all the active connections</CODE>
<P>
<P>This command shows information on all the active connections known to
the node. This command gives slightly more information than WHO.
<P>
<H2><A NAME="ss9.106">9.106 show/date (0)</A>
</H2>
<P><CODE><B>show/date [&lt;prefix&gt;|&lt;callsign&gt;]</B> Show
the local time</CODE>
<P>
<P>This is very nearly the same as SHOW/TIME, the only difference the format
of the date string if no arguments are given.
<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.
<P>
<H2><A NAME="ss9.107">9.107 show/debug (9)</A>
</H2>
<P><CODE><B>show/debug</B> Show what levels of debug you are logging</CODE>
<P>
<P>The levels can be set with <EM>set/debug</EM>
<P>
<H2><A NAME="ss9.108">9.108 show/dx (0)</A>
</H2>
<P><CODE><B>show/dx [options]</B> interrogate the spot database</CODE>
<P>
<P>If you just type SHOW/DX you will get the last so many spots
(sysop configurable, but usually 10).
<P>In addition you can add any number of these options in very nearly
any order to the basic SHOW/DX command, they are:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
on &lt;band&gt; - eg 160m 20m 2m 23cm 6mm
on &lt;region&gt; - eg hf vhf uhf shf (see SHOW/BANDS)
&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;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;
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
info &lt;text&gt; - any spots containing &lt;text&gt; in the info or remarks
by &lt;call&gt; - any spots spotted by &lt;call&gt; (spotter &lt;call&gt;
is the same).
qsl - this automatically looks for any qsl info on the call
held in the spot database.
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.
qra [&lt;locator&gt;] - this will look for the specific locator if
you specify one or else anything that looks like a locator.
</PRE>
</CODE></BLOCKQUOTE>
<P>e.g.
<P>
<BLOCKQUOTE><CODE>
<PRE>
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
</PRE>
</CODE></BLOCKQUOTE>
<P>
<H2><A NAME="ss9.109">9.109 show/dxcc (0)</A>
</H2>
<P><CODE><B>show/dxcc &lt;prefix&gt;</B> Interrogate the spot database by country</CODE>
<P>
<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.
<P>The options for SHOW/DX also apply to this command.
e.g.
<P>
<BLOCKQUOTE><CODE>
<PRE>
SH/DXCC G
SH/DXCC W on 20m info iota
</PRE>
</CODE></BLOCKQUOTE>
<P>
<H2><A NAME="ss9.110">9.110 show/files (0)</A>
</H2>
<P><CODE><B>show/files [&lt;filearea&gt; [&lt;string&gt;]]</B> List
the contents of a filearea</CODE>
<P>
<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:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
SH/FILES &lt;filearea&gt;
</PRE>
</CODE></BLOCKQUOTE>
<P>where &lt;filearea&gt; is the name of the filearea you want to see the
contents of.
<P>You can also use shell globbing characters like '*' and '?' in a
string to see a selection of files in a filearea eg:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
SH/FILES bulletins arld*
</PRE>
</CODE></BLOCKQUOTE>
<P>See also TYPE - to see the contents of a file.
<P>
<H2><A NAME="ss9.111">9.111 show/filter (0)</A>
</H2>
<P><CODE><B>show/filter</B> Show the filters you have set</CODE>
<P>
<P>Show the contents of all the filters that are set by you. This command
displays all the filters set - for all the various categories.
<P>
<H2><A NAME="ss9.112">9.112 show/filter (extended for sysops) (5)</A>
</H2>
<P><CODE><B>show/filter &lt;callsign&gt;</B> Show the filters set by &lt;callsign&gt;</CODE>
<P>
<P>A sysop can look at any filters that have been set.
<P>
<H2><A NAME="ss9.113">9.113 show/hops (8)</A>
</H2>
<P><CODE><B>show/hops &lt;node_call&gt; [ann|spots|wcy|wwv|]</B> Show the hop counts for a node</CODE>
<P>
<P>This command shows the hop counts set up for a node. You can specify
which category you want to see. If you leave the category out then
all the categories will be listed.
<P>
<H2><A NAME="ss9.114">9.114 show/isolate (1)</A>
</H2>
<P><CODE><B>show/isolate</B> Show a list of isolated nodes</CODE>
<P>
<P>Show which nodes are currently set to be isolated.
<P>
<H2><A NAME="ss9.115">9.115 show/lockout (9)</A>
</H2>
<P><CODE><B>show/lockout</B> Show a list of excluded callsigns</CODE>
<P>
<P>Show a list of callsigns that have been excluded (locked out) of the
cluster locally with the <EM>set/lockout</EM> command
<P>
<H2><A NAME="ss9.116">9.116 show/log (8)</A>
</H2>
<P><CODE><B>show/log [&lt;callsign&gt;]</B> Show excerpts from the system log</CODE>
<P>
<P>This command outputs a short section of the system log. On its own
it will output a general logfile. With the optional callsign it will
show output from the log associated with that callsign.
<P>
<H2><A NAME="ss9.117">9.117 show/moon (0)</A>
</H2>
<P><CODE><B>show/moon [&lt;prefix&gt;|&lt;callsign&gt;]</B> Show moon
rise and set times</CODE>
<P>
<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.
<P>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.
<P>In addition, it will show the gain or loss dB relative to the nominal
distance of 385,000Km due to the ellipsoidal nature of the orbit.
<P>If all else fails it will show the Moonrise and set times for the node
that you are connected to.
<P>For example:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
SH/MOON
SH/MOON G1TLH W5UN
</PRE>
</CODE></BLOCKQUOTE>
<P>
<H2><A NAME="ss9.118">9.118 show/muf (0)</A>
</H2>
<P><CODE><B>show/muf &lt;prefix&gt; [&lt;hours&gt;][long]</B> Show
the likely propagation to &lt;prefix&gt;</CODE>
<P>
<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)
<P>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.
<P>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.
<P>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.
<P>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.
<P>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:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
SH/MUF W
</PRE>
</CODE></BLOCKQUOTE>
<P>produces:
<P>
<BLOCKQUOTE><CODE>
<PRE>
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
</PRE>
</CODE></BLOCKQUOTE>
<P>indicating that you will have weak, fading circuits on top band and
80m but usable signals on 40m (about S3).
<P>inputing:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
SH/MUF W 24
</PRE>
</CODE></BLOCKQUOTE>
<P>will get you the above display, but with the next 24 hours worth of
propagation data.
<P>
<BLOCKQUOTE><CODE>
<PRE>
SH/MUF W L 24
SH/MUF W 24 Long
</PRE>
</CODE></BLOCKQUOTE>
<P>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.
<P>
<H2><A NAME="ss9.119">9.119 show/node (1)</A>
</H2>
<P><CODE><B>show/node [&lt;node_call&gt; ...]</B> Show the type and version
number of nodes</CODE>
<P>
<P>Show the type and version (if connected) of the nodes specified on the
command line. If no callsigns are specified then a sorted list of all
the non-user callsigns known to the system will be displayed.
<P>
<H2><A NAME="ss9.120">9.120 show/prefix (0)</A>
</H2>
<P><CODE><B>show/prefix &lt;callsign&gt;</B> Interrogate the prefix database</CODE>
<P>
<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.
<P>See also SHOW/DXCC
<P>
<P>
<H2><A NAME="ss9.121">9.121 show/program (5)</A>
</H2>
<P><CODE><B>show/program</B> Show the locations of all the included program modules</CODE>
<P>
<P>Show the name and location where every program module was load from. This
is useful for checking where you think you have loaded a .pm file from.
<P>
<H2><A NAME="ss9.122">9.122 show/qra (0)</A>
</H2>
<P><CODE><B>show/qra &lt;locator&gt; [&lt;locator&gt;]</B> Show the distance
between locators<BR>
<B>show/qra &lt;lat&gt; &lt;long&gt;</B> Convert latitude and longitude to a locator</CODE>
<P>
<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:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
SH/QRA IO92QL
SH/QRA JN06 IN73
</PRE>
</CODE></BLOCKQUOTE>
<P>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.
<P>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:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
SH/QRA 52 41 N 0 58 E
</PRE>
</CODE></BLOCKQUOTE>
<P>
<H2><A NAME="ss9.123">9.123 show/qrz (0)</A>
</H2>
<P><CODE><B>show/qrz &lt;callsign&gt;</B> Show any callbook details on a callsign</CODE>
<P>
<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
<P>
<H2><A NAME="ss9.124">9.124 show/route (0)</A>
</H2>
<P><CODE><B>show/route &lt;callsign&gt;</B> Show the route to &lt;callsign&gt;</CODE>
<P>
<P>This command allows you to see to which node the callsigns specified are
connected. It is a sort of inverse sh/config.
<P>
<BLOCKQUOTE><CODE>
<PRE>
sh/route n2tly
</PRE>
</CODE></BLOCKQUOTE>
<P>
<H2><A NAME="ss9.125">9.125 show/satellite (0)</A>
</H2>
<P><CODE><B>show/satellite &lt;name&gt; [&lt;hours&gt; &lt;interval&gt;]</B>
Show satellite tracking data</CODE>
<P>
<P>Show the tracking data from your location to the satellite of your choice
from now on for the next few hours.
<P>If you use this command without a satellite name it will display a list
of all the satellites known currently to the system.
<P>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.
<P>You can alter the number of hours and the step size, within certain
limits.
<P>Each pass in a period is separated with a row of '-----' characters
<P>So for example:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
SH/SAT AO-10
SH/SAT FENGYUN1 12 2
</PRE>
</CODE></BLOCKQUOTE>
<P>
<H2><A NAME="ss9.126">9.126 show/sun (0)</A>
</H2>
<P><CODE><B>show/sun [&lt;prefix&gt;|&lt;callsign&gt;]</B> Show
sun rise and set times</CODE>
<P>
<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.
<P>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.
<P>If all else fails it will show the sunrise and set times for the node
that you are connected to.
<P>For example:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
SH/SUN
SH/SUN G1TLH K9CW ZS
</PRE>
</CODE></BLOCKQUOTE>
<P>
<H2><A NAME="ss9.127">9.127 show/time (0)</A>
</H2>
<P><CODE><B>show/time [&lt;prefix&gt;|&lt;callsign&gt;]</B> Show
the local time</CODE>
<P>
<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.
<P>
<H2><A NAME="ss9.128">9.128 show/wcy (0)</A>
</H2>
<P><CODE><B>show/wcy</B> Show the last 10 WCY broadcasts<BR>
<B>show/wcy &lt;n&gt;</B> Show the last &lt;n&gt; WCY broadcasts</CODE>
<P>
<P>Display the most recent WCY information that has been received by the system
<P>
<H2><A NAME="ss9.129">9.129 show/wwv (0)</A>
</H2>
<P><CODE><B>show/wwv</B> Show the last 10 WWV broadcasts<BR>
<B>show/wwv &lt;n&gt;</B> Show the last &lt;n&gt; WWV broadcasts</CODE>
<P>
<P>Display the most recent WWV information that has been received by the system
<P>
<P>
<H2><A NAME="ss9.130">9.130 shutdown (5)</A>
</H2>
<P><CODE><B>shutdown</B> Shutdown the cluster</CODE>
<P>
<P>Shutdown the cluster and disconnect all the users. If you have Spider
set to respawn in /etc/inittab it will of course restart.
<P>
<H2><A NAME="ss9.131">9.131 spoof (9)</A>
</H2>
<P><CODE><B>spoof &lt;callsign&gt; &lt;command&gt;</B> Run commands as another user</CODE>
<P>
<P>This is a very simple yet powerful command for the sysop. It allows you to
issue commands as if you were a different user. This is very useful for the
kind of things that users seem to always get wrong.. like home_node for
example.
<P>
<H2><A NAME="ss9.132">9.132 stat/db (5)</A>
</H2>
<P><CODE><B>stat/db &lt;dbname&gt;</B> Show the status of a database</CODE>
<P>
<P>Show the internal status of a database descriptor.
<P>Depending on your privilege level you will see more or less information.
This command is unlikely to be of much use to anyone other than a sysop.
<P>
<H2><A NAME="ss9.133">9.133 stat/channel (5)</A>
</H2>
<P><CODE><B>stat/channel &lt;callsign&gt;</B> Show the status of a channel on the cluster</CODE>
<P>
<P>Show the internal status of the channel object either for the channel that
you are on or else for the callsign that you asked for.
<P>Only the fields that are defined (in perl term) will be displayed.
<P>
<H2><A NAME="ss9.134">9.134 stat/msg (5)</A>
</H2>
<P><CODE><B>stat/msg &lt;msgno&gt;</B> Show the status of a message</CODE>
<P>
<P>This command shows the internal status of a message and includes information
such as to whom it has been forwarded, its size, origin etc etc.
<P>
<H2><A NAME="ss9.135">9.135 stat/user (5)</A>
</H2>
<P><CODE><B>stat/user &lt;callsign&gt;</B> Show the full status of a user</CODE>
<P>
<P>Shows the full contents of a user record including all the secret flags
and stuff.
<P>Only the fields that are defined (in perl term) will be displayed.
<P>
<H2><A NAME="ss9.136">9.136 sysop (0)</A>
</H2>
<P><CODE><B>sysop</B> Regain your privileges if you login remotely</CODE>
<P>
<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.
<P>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 :-):
<P>
<BLOCKQUOTE><CODE>
<PRE>
password = 012345678901234567890123456789
> sysop
22 10 15 17 3
</PRE>
</CODE></BLOCKQUOTE>
<P>you type:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
aa2bbbb0ccc5ddd7xxx3n
or 2 0 5 7 3
or 20573
</PRE>
</CODE></BLOCKQUOTE>
<P>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.
<P>
<H2><A NAME="ss9.137">9.137 talk (0)</A>
</H2>
<P><CODE><B>talk &lt;callsign&gt;</B> Enter talk mode with &lt;callsign&gt;<BR>
<B>talk &lt;callsign&gt; &lt;text&gt;</B> Send a text message to &lt;callsign&gt;<BR>
<B>talk &lt;callsign&gt; &gt; &lt;node_call&gt; [&lt;text&gt;]</B>
Send a text message to &lt;callsign&gt; via &lt;node_call&gt;</CODE>
<P>
<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.
<P>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.
<P>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.
<P>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.
<P>All the usual announcements, spots and so on will still come out on your
terminal.
<P>If you want to do something (such as send a spot) you precede the normal
command with a '/' character, eg:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
/DX 14001 G1TLH What's a B class licensee doing on 20m CW?
/HELP talk
</PRE>
</CODE></BLOCKQUOTE>
<P>To leave talk mode type:
<P>
<BLOCKQUOTE><CODE>
<PRE>
/EX
</PRE>
</CODE></BLOCKQUOTE>
<P>
<H2><A NAME="ss9.138">9.138 type (0)</A>
</H2>
<P><CODE><B>type &lt;filearea&gt;/&lt;name&gt;</B> Look at a file in one of the fileareas</CODE>
<P>
<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:-
<P>
<BLOCKQUOTE><CODE>
<PRE>
TYPE bulletins/arld051
</PRE>
</CODE></BLOCKQUOTE>
<P>See also SHOW/FILES to see what fileareas are available and a
list of content.
<P>
<H2><A NAME="ss9.139">9.139 who (0)</A>
</H2>
<P><CODE><B>who</B> Show who is physically connected locally</CODE>
<P>
<P>This is a quick listing that shows which callsigns are connected and
what sort of connection they have
<P>
<H2><A NAME="ss9.140">9.140 wx (0)</A>
</H2>
<P><CODE><B>wx &lt;text&gt;</B> Send a weather message to local users<BR>
<B>wx full &lt;text&gt; </B> Send a weather message to all cluster users</CODE>
<P>
<P>Weather messages can sometimes be useful if you are experiencing an extreme
that may indicate enhanced conditions
<P>
<H2><A NAME="ss9.141">9.141 wx (enhanced for sysops) (5)</A>
</H2>
<P><CODE><B>wx sysop &lt;text&gt;</B> Send a weather message to other clusters only</CODE>
<P>
<P>Send a weather message only to other cluster nodes and not to general users.
<P>
<P>
<P>
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