#!/usr/bin/env python import os import re result = os.system('ls /usr/bin/ | egrep "^ruby$" &> /dev/null') if result =! 0: result = os.system('ls /usr/bin/ | egrep "^ruby1.8$" &> /dev/null') if result == 0: print "It looks like you have ruby installed, but it's installed as ruby1.8" print "Would you like me to create a symlink for ya?" print "(ln -s /usr/bin/ruby1.8 /usr/bin/ruby)" answer = "" while answer == "": answer = raw_input() if re.match("Y*|y*", answer): os.system("ln -s /usr/bin/ruby1.8 /usr/bin/ruby") else: print "Hey buddy! If you want to be ninja like and use metasploit with SET, you'll need ruby installed!"