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Top Forums Shell Programming and Scripting Extract information into large variable Post 302568330 by Skrynesaver on Thursday 27th of October 2011 05:25:36 AM
Old 10-27-2011
This should work, there should however be a paragraph sized comment beside it explaining what it does for future maintainers or else write the earlier script to a file including comments and call that script from your shell script.
Code:
#!/bin/bash
levelName=$(perl -e '@x=<>;$x=join "",@x;($l)=$x=~m/<add key="LevelName" value="(.+?)" type="System.String,mscorlib" \/>/;print "$l\n";' ~/tmp.dat)
myNextCommand $levelName

 

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build-lives-rfx-plugin(1)				      General Commands Manual					 build-lives-rfx-plugin(1)

NAME
build-lives-rfx-plugin - builds rendered effects for LiVES SYNOPSIS
build-lives-rfx-plugin script_name [plugin_dir] -get section file DESCRIPTION
This perl script is used by LiVES to compile an RFX (rendered effect) plugin for LiVES. It is generally called from build-lives-rfx-plugin- multi for a script which has a language code representing LiVES-perl. The script_name must be the full (absolute) path to the plugin script, and plugin_dir can be used to specify the output directory where the compiled plugin should be generated. If plugin_dir is not defined then /tmp is assumed. The second variant with -get is used to print out a script section from a plugin script to stdout. It is generally only used internally by LiVES. Return values The script returns the following values 0 - success 1 - the value of a trigger was greater than the number of parameters 2 - a value could not be read from the script file 3 - the language code of the plugin script was not equivalent to LiVES-perl 4 - the API version level of the plugin script was invalid 5 - the <define> section was missing from the plugin script SEE ALSO
build-lives-rfx-plugin-multi(1), lives(1) AUTHOR
Gabriel Finch a.k.a Salsaman (salsaman@xs4all.nl) May 9 2010 build-lives-rfx-plugin(1)
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