CODEWITHSUNDEEP
python
Asfbar
Asfbar

Reputation: 279

Python - failed using pexpect/pxssh

i'm pretty new with python and i'm trying to make a simple ssh session and run a simple command. i know that i can use "paramiko" but i decide to use pexpect/pxssh and i installed the last version.

my code:

#!/usr/bin/env python

from pexpect import *
import pexpect
import pxssh
import getpass
import time
import os

try:
    s = pexpect.pxssh()
    hostname = raw_input('hostname:')
    username = raw_input('usernmae:')
    s.login((hostnmae,username,password)
    s.sendline ('uptime')
    s.prompt()
    print s.before
    s.sendline ('ls -l')
    s.prompt()
    print s.before
    s.logout()
except pxssh.ExceptionPxssh, e:
    print "pxssh failed"
    print str(e)

but it fails with the following:

$ python pssh.py
  File "pssh.py", line 15
    s.sendline ('uptime')
    ^
SyntaxError: invalid syntax

can someone please help?

Thanks a lot!

Upvotes: 1

Views: 1112

Answers (1)

Milind Dumbare
Milind Dumbare

Reputation: 3244

There are various problems in your code:

  1. It should be

    s = pexpect.pxssh.pxssh()

  2. Check for extra "(" and variable hostname on line.

    s.login((hostnmae,username,password)

  3. And you need password for the ssh before above line.

     import getpass()
 password = getpass.getpass()

Upvotes: 1

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