Hello Athanasius,

Nice!!! I am not really familiar with the "regex" so any advice is always welcome. I have been observing this backslash in several examples with "regex" and I was not able to understand the reason of existence.

Thanks for the tip, as a friend of mine says "The devil lays on the details". ;)

Seeking for Perl wisdom...on the process...not there...yet!

In reply to Re^2: Getopt::Long::GetOptions checking input array for file extensions by thanos1983
in thread Getopt::Long::GetOptions checking input array for file extensions by thanos1983

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