Linux Forums: Demystifying Regular Expressions

[ Thanks to An Anonymous Reader for
this link. ]

“In this article a simple usage of regular expressions is
described. Its intention is to bring users to try the most powerful
search and replace paradigm available and hopefully start using it.
This however can not replace good tutorials available on the sites
that are also mentioned in this article. The article is written
reproducing actual steps I took to complete my task, to show the
specifics and possible problems.

“There is nothing harder then starting to learn something from
the beginning…”

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