#!/usr/bin/env perl use warnings; use strict; use 5.012; use IPC::System::Simple qw(system); system( \'xterm\', \'-geometry\', \'80x25-5-5\', \'-bg\', \'green\', \'
Have you tried?
system('xterm -geometry 80x25-5-5 -bg green &');
http://www.rocketaware.com/perl/perlfaq8/How_do_I_start_a_process_in_the_.htm