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Top Forums Shell Programming and Scripting [bash] running a function remotely using ssh Post 302991663 by ziguy on Wednesday 15th of February 2017 07:21:13 AM
Old 02-15-2017
[bash] running a function remotely using ssh

Hi all.

I need a bash script to run a function remotely. I think it should be similar to the following but can't figure out the exact syntax.

Here is the script:
Code:
#!/bin/bash

function nu ()
{
        for var in {0..5}; do printf "$var, "; done; echo
}

ssh host "$(typeset -f); nu"

Here is the output:
Code:
./r.sh 
Badly placed ()'s.
{: Command not found.
for: Command not found.
do: Command not found.
var: Undefined variable.
done: Command not found.

}: Command not found.
nu: Command not found.

Next step is to run it as other user using su command but this is the start.

Thank you in advanced.

Last edited by ziguy; 02-16-2017 at 05:32 AM..
 

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Test::Valgrind::Command::PerlScript(3pm)		User Contributed Perl Documentation		  Test::Valgrind::Command::PerlScript(3pm)

NAME
Test::Valgrind::Command::PerlScript - A Test::Valgrind command that invokes a perl script. VERSION
Version 1.13 DESCRIPTION
This command is meant to abstract the argument list handling of a "perl" script. METHODS
This class inherits Test::Valgrind::Command::Perl. "new file => $file, [ taint_mode => $taint_mode ], ..." The package constructor, which takes several options : o $file is the path to the "perl" script you want to run. This option is mandatory. o $taint_mode is actually handled by the parent class Test::Valgrind::Command::Perl, but it gets special handling in this subclass : if "undef" is passed (which is the default), the constructor will try to infer its right value from the shebang line of the script. Other arguments are passed straight to "Test::Valgrind::Command::Perl->new". "file" Read-only accessor for the "file" option. SEE ALSO
Test::Valgrind, Test::Valgrind::Command::Perl. AUTHOR
Vincent Pit, "<perl at profvince.com>", <http://www.profvince.com>. You can contact me by mail or on "irc.perl.org" (vincent). BUGS
Please report any bugs or feature requests to "bug-test-valgrind at rt.cpan.org", or through the web interface at http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Test-Valgrind <http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Test-Valgrind>. I will be notified, and then you'll automatically be notified of progress on your bug as I make changes. SUPPORT
You can find documentation for this module with the perldoc command. perldoc Test::Valgrind::Command::PerlScript COPYRIGHT &; LICENSE Copyright 2009,2010,2011 Vincent Pit, all rights reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.12.4 2011-08-25 Test::Valgrind::Command::PerlScript(3pm)
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