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Full Discussion: perl: Subroutine question
Top Forums Programming perl: Subroutine question Post 302539553 by dummy_code on Monday 18th of July 2011 05:45:40 AM
Old 07-18-2011
perl: Subroutine question
Hi everyone,
I have given up finally trying to find a way to do this.
I have a subroutine called LoginFirst where I am starting a new SSH session.
I have bunch of subroutines, each one of them uses a (or I have to create
a new SSH constructor everytime) ssh connection to get some value so
what I did is use LoginFirst to first start a ssh and then re-use the handle
in all other subroutines but does not seem to be working, can someone please help.

Code:
sub LoginFirst {
    my $ssh = Net::SSH::Expect->new (
           host => $self->{ipaddr},
           password=> $self->{Password},
           user => $self->{UserName},
           raw_pty => 1,
           timeout => 10
    );
  return $ssh;
}

sub DeviceVersion {
      my $newssh = LoginFirst();
      my @commands = ("enable","show version");
      my $commands = join "\n", @commands;
      my $prout = $newssh->exec($commands);
      print " $prout\n";
}

 

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LEARN ABOUT DEBIAN

test::autoloader

AutoLoader(3pm) 					User Contributed Perl Documentation					   AutoLoader(3pm)

NAME

       Test::AutoLoader - a testing utility for autosplit/autoloaded modules.

SYNOPSIS

	 use Test::AutoLoader;
	 use Test::More tests => 3;

	 use_ok("My::Module"); # from Test::More
	 autoload_ok("My::Module","mysub","sub_two); # test only the listed subs
	 autoload_ok("My::Module"); # tests all '.al' files found for the module

DESCRIPTION

       This single-purpose module attempts to eliminate uncaught syntax errors or other obvious goofs in subroutines that are autosplit, and hence
       not looked at by "perl -c Module.pm".  Ideally, this module will become unnecessary as you reach full coverage of those subroutines in your
       unit tests.  Until that happy day, however, this should provide a quick and dirty backstop for embarrassing typos.

       Test::AutoLoader is built on Test::Builder, and should interoperate smoothly with other such modules (e.g. Test::Simple, Test::More).

EXPORT

   autoload_ok
       Very much like the 'use_ok' subroutine (see Test::More).  If passed only a module name, it will find all subroutine definitions in the
       "auto" directory and attempt to compile them.  If passed a list of subroutine names, it will look for and attempt to compile those (and
       only those).  Any files that cannot be found (if specified directly), read, and compiled will be listed in the diagnostic output for the
       failed test.

AUTHOR

       Ben Warfield (ben_warfield@nrgn.com)

COPYRIGHT AND LICENSE

       This module is copyright (c) 2005 Neurogen Corporation, Branford, Connecticut, USA.  It may be distributed under the terms of the GNU
       General Public License.

SEE ALSO

       perl, Test::More, AutoLoader.

perl v5.10.1							    2005-07-22							   AutoLoader(3pm)
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