whether a package is installed. Example of use:
if ! pear shell-test Net_Socket; then
echo "You don't have the Net_Socket package installed!" >&2
exit 1
fi
* rename PEAR/Command/Login.php to PEAR/Command/Auth.php
* replace PEAR/Command/Info.php with PEAR/Command/Registry.php (will contain
more commands related to the local registry)
* started working on Frontend table output