this post was submitted on 27 Mar 2024
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    [–] [email protected] 22 points 8 months ago (7 children)
    [–] [email protected] 18 points 8 months ago (6 children)

    Huh, it's the same as $(( )) - arithmetic expansion.
    I think it's deprecated and not in the bash manual, but it still seems to work.

    [–] [email protected] 18 points 8 months ago (3 children)

    It is? Weird. I know about deprecated backticks, but this... I guess it's so deprecated that very few people know about this. Now a bit more.

    [–] lobsticle 16 points 8 months ago

    As an old Perl jockey, you can pry my backticks out of my cold, dead hands.

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