#!/usr/bin/perl # Get the name of this program $prog= join ' ',$0,@ARGV; # Get the user name $user= $ENV{USER}; # Get the password name $pass= $ENV{PASS}; # Dump the environment to the error_log file foreach $env (keys(%ENV)) { print STDERR "$prog: $env=$ENV{$env}\n"; } # Accept the login if the user name matchs the password if ($user eq $pass) { print STDERR "$prog: login matches password - Accepted\n"; exit 0; } else { print STDERR "$prog: login doesn't match password - Rejected\n"; exit 1; }