24Oct01=======================================================================
1. added (un)set/register, show/registered commands which when a 'set/var
$main::reqreg = 1' is done in the startup script will require users to
24Oct01=======================================================================
1. added (un)set/register, show/registered commands which when a 'set/var
$main::reqreg = 1' is done in the startup script will require users to