Buy OlivierDulac a coffee

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Hey 👋 Welcome!              (VF ci-dessous/French version below)

I give some help on Unix & Linux Shell scripting and "one-liners"(usually trying to focus on portability, giving answers compatible with "ancient" versions of commands available across all unixes [and not just GNU commands such as those found on Linux], and avoiding the various traps one may fall if only following "Linux or GNU tools" solutions that count on more recent versions of tar, awk, etc).

For photographs: I love taking spontaneous portraits of friends (mostly the face, usually while the friend is not looking at the camera and (s)he is doing something else) during events or parties that I attend.

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Bonjour 👋 
J'apporte souvent de l'aide sur des scripts (ou one-liners)

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Lo.
Lo. bought 3 coffees.

Thanks for the awk tips & help! Simple & straightforward. Have some coffee(s)!