1import argparse
 2parser = argparse.ArgumentParser()
 3parser.add_argument("user")
 4parser.add_argument("host")
 5parser.add_argument("-p","--port", type=int)
 6parser.add_argument("keyfile")
 7args = parser.parse_args()
 8
 9print args.user
10print args.host
11print args.port
12print args.keyfile
13sshstring = false
14if (sshstring):
15  ssh = "user@host -p 22 -i /path/to/key"
16  user = ssh.split("@")[0]
17  host = ssh.split("@")[1].split(" ")[0]
18  args = ssh.split("@")[1].split(" ")[1:]
19  print "user", user
20  print "host", host
21  for i,val in enumerate(args):
22    if (val == "-p"):
23      print "port", args[i+1]
24    if (val == "-i"):
25      print "key", args[i+1]