Contribution -> Server-side login/generic script - Bash Version

Hi everyone!

    Attached follows a "login"/generic server-side script made on bash shell-script language.

    This script is just like the perl version, just made in a generic way to be easily extensible...

    I made this version because i couldn't get the perl version to work on my Gentoo server with perl 5.8.8, not to mention that i know perl as much as i know how to build nuclear submarines ;-)

    With best regards,

-- 
Giovanni M. Frainer