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Full Discussion: perl command issue
Top Forums Shell Programming and Scripting perl command issue Post 302554561 by durden_tyler on Monday 12th of September 2011 10:49:39 AM
Old 09-12-2011
Use Env module to fetch your environment variables in a Perl script, like so:

Code:
$
$ echo $LM_LICENSE
$DATA_FILE/licenses/sample.demo.lic
$
$
$ echo $ENVPROP
environment.properties.template
$
$
$ cat $ENVPROP
# this is a comment
The license file is LM_LICENSE with a value of blah.
$
$ perl -i -pne 'BEGIN {use Env qw (LM_LICENSE)} s/LM_LICENSE.*/LM_LICENSE=$LM_LICENSE/' $ENVPROP
$
$
$ cat $ENVPROP
# this is a comment
The license file is LM_LICENSE=$DATA_FILE/licenses/sample.demo.lic
$
$

tyler_durden
 

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LEARN ABOUT DEBIAN

net::google::code::atomparser

Net::Google::Code::AtomParser(3pm)			User Contributed Perl Documentation			Net::Google::Code::AtomParser(3pm)

NAME

       Net::Google::Code::AtomParser - AtomParser with a parsing method for gcode

DESCRIPTION

INTERFACE

   new
   parse( $xml_content )
       return( $feed, $entries ), $feed is a hashref like {
	   'title' => 'Issue updates for project net-google-code on Google Code',
	   'id' => 'http://code.google.com/feeds/p/net-google-code/issueupdates/basic',
	   'updated' => '2009-06-12T05:55:48Z' }

       $entries is an arrayref like [
	   {
	       'content' => '<pre>second comment
	</pre>
	',
	       'name'  => 'sunnavy',
	       'title' => 'Update 2 to issue 22 ("for sd test")',
	       'id' => 'http://code.google.com/feeds/p/net-google-code/issueupdates/basic/22/2',
	       'updated' => '2009-06-12T05:55:48Z'
	   },
	   {
	       'content' => '<pre>first comment
	</pre>
	',
	       'name'  => 'sunnavy',
	       'title' => 'Update 1 to issue 22 ("for sd test")',
	       'id' => 'http://code.google.com/feeds/p/net-google-code/issueupdates/basic/22/1',
	       'updated' => '2009-06-12T05:55:22Z'
	   }, ]

AUTHOR

       sunnavy	"<sunnavy@bestpractical.com>"

LICENCE AND COPYRIGHT

       Copyright 2008-2010 Best Practical Solutions.

       This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

perl v5.10.1							    2010-01-29					Net::Google::Code::AtomParser(3pm)
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