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Full Discussion: Expect Script Error Handling
Top Forums Shell Programming and Scripting Expect Script Error Handling Post 302598410 by Corona688 on Tuesday 14th of February 2012 10:51:42 AM
Old 02-14-2012
If you used sftp with keys, you wouldn't need to install or use a third-party brute-forcing utility to forcefeed plaintext passwords into ssh in an insecure manner for you. "interactive password authentication" means "password typed by a human being in realtime authentication" and nothing else will do. It's so difficult for a reason -- ssh is designed to prevent it, because it's almost impossible to keep unencoded passwords secure, and because allowing them would be just the avenue hackers need to bruteforce your own system or use your system as a platform to bruteforce others.

Google 'passwordless ssh' to find the proper way to do this with keys, there's hundreds of tutorials all over the internet.
 

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Test::Expect(3pm)					User Contributed Perl Documentation					 Test::Expect(3pm)

NAME
Test::Expect - Automated driving and testing of terminal-based programs SYNOPSIS
# in a t/*.t file: use Test::Expect; use Test::More tests => 13; expect_run( command => "perl testme.pl", prompt => 'testme: ', quit => 'quit', ); expect("ping", "pong", "expect"); expect_send("ping", "expect_send"); expect_is("* Hi there, to testme", "expect_is"); expect_like(qr/Hi there, to testme/, "expect_like"); DESCRIPTION
Test::Expect is a module for automated driving and testing of terminal-based programs. It is handy for testing interactive programs which have a prompt, and is based on the same concepts as the Tcl Expect tool. As in Expect::Simple, the Expect object is made available for tweaking. Test::Expect is intended for use in a test script. SUBROUTINES
expect_run The expect_run subroutine sets up Test::Expect. You must pass in the interactive program to run, what the prompt of the program is, and which command quits the program: expect_run( command => "perl testme.pl", prompt => 'testme: ', quit => 'quit', ); expect The expect subroutine is the catch all subroutine. You pass in the command, the expected output of the subroutine and an optional comment. expect("ping", "pong", "expect"); expect_send The expect_send subroutine sends a command to the program. You pass in the command and an optional comment. expect_send("ping", "expect_send"); expect_is The expect_is subroutine tests the output of the program like Test::More's is. It has an optional comment: expect_is("* Hi there, to testme", "expect_is"); expect_like The expect_like subroutine tests the output of the program like Test::More's like. It has an optional comment: expect_like(qr/Hi there, to testme/, "expect_like"); expect_handle This returns the Expect object. expect_quit Closes the Expect handle. SEE ALSO
Expect, Expect::Simple. AUTHOR
Leon Brocard, "<acme@astray.com>" COPYRIGHT
Copyright (C) 2005, Leon Brocard This module is free software; you can redistribute it or modify it under the same terms as Perl itself. perl v5.12.3 2011-06-12 Test::Expect(3pm)
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