Pexpect help needed - Printable Version +- Python Forum (https://python-forum.io) +-- Forum: Python Coding (https://python-forum.io/forum-7.html) +--- Forum: General Coding Help (https://python-forum.io/forum-8.html) +--- Thread: Pexpect help needed (/thread-7919.html) |
Pexpect help needed - jash - Jan-30-2018 I'm new to Python programming and I'm trying to ssh using the pexpect code but it fails when I enter the password. Can someone please look into it. Also, Is there a tutorial for pexpect for automating the networking. Please suggest! Thanks! #!/usr/bin/env python import pexpect ssh_newkey = 'Are you sure you want to continue connecting' # my ssh command line p=pexpect.spawn('ssh [email protected] uname -a') i=p.expect([ssh_newkey,'Password:',pexpect.EOF]) if i==0: print "I say yes" p.sendline('yes') i=p.expect([ssh_newkey,'password:',pexpect.EOF]) if i==1: print "I give password", p.sendline(password) //// fails here p.expect(pexpect.EOF) elif i==2: print "I either got key or connection timeout" pass print p.before # print out the result
This is the entire program. I'm trying to check if I can ssh into the device successfully or not. Thanks! RE: Pexpect help needed - micseydel - Jan-30-2018 Doing all the sane things I can think of, I can't figure out why you're getting a syntax error with this code. Please copy-paste your own code, remove the /// thing, and verify that you're really getting this issue with the code you've posted (rather than some other code). RE: Pexpect help needed - jash - Jan-30-2018 #!/usr/bin/env python import pexpect ssh_newkey = 'Are you sure you want to continue connecting' # my ssh command line p=pexpect.spawn('ssh [email protected] uname -a') i=p.expect([ssh_newkey,'Password:',pexpect.EOF]) if i==0: print "I say yes" p.sendline('yes') i=p.expect([ssh_newkey,'password:',pexpect.EOF]) if i==1: print "I give password", p.sendline(admin123) p.expect(pexpect.EOF) elif i==2: print "I either got key or connection timeout" pass print p.before # print out the result
|