#!/usr/bin/perl use Switch; my $srv_name = $ARGV[0]; switch ($srv_name) { case 'galileo' { print "ssh connect to galileo\n"; system "ssh -X 10.211.55.12 -l ken"; } case 'herschel' { print "ssh connect to hershcel\n"; system "ssh -X 10.211.55.6 -l ken"; } case 'artemis' { print "ssh connect to artemis\n"; system "ssh -X 10.211.55.10 -l ken"; } case 'magellan' { print "ssh connect to magellan\n"; system "ssh -X 10.211.55.13 -l ken"; } case 'gemini' { print "ssh connect to gemini\n"; system "ssh -X 10.211.55.11 -l ken"; } case 'skylab' { print "ssh connect to skylab\n"; system "ssh -X 10.211.55.16 -l ken"; } case '-h' { print "usage:gelileo, artemis, gemini, magellan\n"; } } exit 0;