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Full Discussion: Problem with perl openssh
Top Forums Shell Programming and Scripting Problem with perl openssh Post 302466646 by samohung390 on Wednesday 27th of October 2010 01:09:04 AM
Old 10-27-2010
hello sir, thanks, but im only starting so the concern right now is to be able to connect.
so what you mean is to add these lines to my code?


Code:
open my $def_in, '<', '/dev/null' or die "unable to open /dev/null";
my $ssh = Net::OpenSSH->new($host,
default_stdin_fh => $def_in);

my $out = $ssh->capture($cmd1);
$ssh->system({stdout_discard => 1}, $cmd2);
$ssh->system({stdout_to_file => '/tmp/output'}, $cmd3);


I already add them to the code but it gives me errors of"global symbol "$cmd1" requires explicit package name ....."

sorry really having hard time understanding yet

Last edited by pludi; 10-27-2010 at 04:21 AM.. Reason: added code tags
 

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Config::Model::OpenSsh(3pm)				User Contributed Perl Documentation			       Config::Model::OpenSsh(3pm)

NAME
Config::Model::OpenSsh - OpenSsh config editor SYNOPSIS
invoke editor The following will launch a graphical editor (if Config::Model::TkUI is installed): sudo cme edit sshd command line This command will add a "Host Foo" section in "~/.ssh/config": cme modify ssh Host:Foo ForwardX11=yes programmatic This code snippet will remove the "Host Foo" section added above: use Config::Model ; use Log::Log4perl qw(:easy) ; my $model = Config::Model -> new ( ) ; my $inst = $model->instance (root_class_name => 'Ssh'); $inst -> config_root ->load("Host~Foo") ; $inst->write_back() ; DESCRIPTION
This module provides a configuration editors (and models) for the configuration files of OpenSsh. ("/etc/ssh/sshd_config", /etc/ssh/ssh_config and "~/.ssh/config"). This module can also be used to modify safely the content of these configuration files from a Perl programs. Once this module is installed, you can edit "/etc/ssh/sshd_config" with run (as root) : # cme edit sshd To edit /etc/ssh/ssh_config, run (as root): # cme edit ssh To edit ~/.ssh/config, run as a normal user: # cme edit ssh user interfaces As mentioned in cme, several user interfaces are available with "edit" subcommand: o A graphical interface is proposed by default if Config::Model::TkUI is installed. o A Curses interface with option "cme edit ssh -ui curses" if Config::Model::CursesUI is installed. o A Shell like interface with option "cme edit ssh -ui shell". AUTHOR
Dominique Dumont, (ddumont at cpan dot org) SEE ALSO
cme, Config::Model, perl v5.14.2 2012-10-29 Config::Model::OpenSsh(3pm)
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