Here is a snippet of code that may work for you:
#-----------------------------------
import telnetlib
HOST = "myServer"
Username = "bob"
Password = "fido"
LoginList = ['=login:', '%s=password:' % (Username), '%s=$' %
(Password)] ## Like an Expect script
Terminator = "$"
print "CONNECTING:"
Telnet = telnetlib.Telnet(HOST)
i = 0
for LoginPair in LoginList:
LoginPair = LoginPair.split("=")
if i > 0:
Telnet.write(LoginPair[0] + "\n")
x = Telnet.read_until(LoginPair[1])
print x
i = i + 1
print "CONNECTED:"
CommandLine = "ls -l\n"
Telnet.write(CommandLine)
Blob = Telnet.read_until(Terminator)
print Blob
#-----------------------------------
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
Behalf Of [EMAIL PROTECTED]
Sent: Monday, October 16, 2006 12:19 PM
To: Kent Johnson
Cc: tutor@python.org
Subject: Re: [Tutor] Capture telnet output to a file?
That looks like it will do what I want.
Thank You!
----- Original Message -----
From: Kent Johnson <[EMAIL PROTECTED]>
Date: Monday, October 16, 2006 2:06 pm
Subject: Re: [Tutor] Capture telnet output to a file?
To: [EMAIL PROTECTED]
Cc: tutor@python.org
> [EMAIL PROTECTED] wrote:
> > Hello,
> >
> > I am trying to capture telnet output to a file. For example I
> want to
> > telnet into a router and run the command "show arp" and be able to
> > capture all the arp information that normally would show up on the
> > screen to a file on my system. I am using python and pexpect to
> > backup my router configurations on a daily basis, but for this the
> > router has the option to send the configuration via tftp to a
> server,> there is no option to send normal screen data to a file.
> Any ideas?
>
> You might be able to do this using telnetlib instead of pexpect.
>
> Kent
>
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http://mail.python.org/mailman/listinfo/tutor
