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Top Forums Shell Programming and Scripting "Simple" echo/reading variable question... Post 302550319 by itkamaraj on Thursday 25th of August 2011 10:01:36 AM
Old 08-25-2011
Code:
x=$(awk '{print $2}' a)
echo $x

This User Gave Thanks to itkamaraj For This Post:
 

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Pod::Simple::DumpAsText(3pm)				 Perl Programmers Reference Guide			      Pod::Simple::DumpAsText(3pm)

NAME
Pod::Simple::DumpAsText -- dump Pod-parsing events as text SYNOPSIS
perl -MPod::Simple::DumpAsText -e "exit Pod::Simple::DumpAsText->filter(shift)->any_errata_seen" thingy.pod DESCRIPTION
This class is for dumping, as text, the events gotten from parsing a Pod document. This class is of interest to people writing Pod formatters based on Pod::Simple. It is useful for seeing exactly what events you get out of some Pod that you feed in. This is a subclass of Pod::Simple and inherits all its methods. SEE ALSO
Pod::Simple::DumpAsXML Pod::Simple SUPPORT
Questions or discussion about POD and Pod::Simple should be sent to the pod-people@perl.org mail list. Send an empty email to pod-people-subscribe@perl.org to subscribe. This module is managed in an open GitHub repository, http://github.com/theory/pod-simple/ <http://github.com/theory/pod-simple/>. Feel free to fork and contribute, or to clone git://github.com/theory/pod-simple.git <git://github.com/theory/pod-simple.git> and send patches! Patches against Pod::Simple are welcome. Please send bug reports to <bug-pod-simple@rt.cpan.org>. COPYRIGHT AND DISCLAIMERS
Copyright (c) 2002 Sean M. Burke. This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. This program is distributed in the hope that it will be useful, but without any warranty; without even the implied warranty of merchantability or fitness for a particular purpose. AUTHOR
Pod::Simple was created by Sean M. Burke <sburke@cpan.org>. But don't bother him, he's retired. Pod::Simple is maintained by: o Allison Randal "allison@perl.org" o Hans Dieter Pearcey "hdp@cpan.org" o David E. Wheeler "dwheeler@cpan.org" perl v5.12.1 2010-05-07 Pod::Simple::DumpAsText(3pm)
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