And what are the requirements when regions overlap? And what if start/end words double?

You should look into constructs like

$ perl -ne'/start/i .. /end/i and print' file
$ perl -ne'/\b start \b/ix ... /\b end \b/ix and print' file

[download]

And start reading :)


Enjoy, Have FUN! H.Merijn

In reply to Re^4: Extracting specific Data by Tux
in thread Extracting specific Data by maheshkumar

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