cg-help question

From: Kumar Gala <kumar.gala@freescale.com>
Date: Aug 18, 2005, 14:48 UTC
Message-ID: <31C299E0-1EE6-47C8-AE99-E7BEBCC5F01F@freescale.com>

cg-help has the following in it

print_command_listing()
{
         for command in "$@"; do
                 [ -f "$command" -a ! -L "$command" ] || continue
                 cmdname=$(basename $command)
...
}

I was wondering what the [ -f "$command" -o ! -L "$command" ] is trying to test for. In my install the cg-commands are actually symlinks. And this test breaks cg-help from reporting the command list properly.

thanks

- kumar