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How do you shell expand your variables and why? (lemmy.world)

submitted 1 year ago by zephyr@lemmy.world to c/programming@programming.dev

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[–] oneiros@lemmy.blahaj.zone -1 points 1 year ago (1 children)

This comment is a joke and you wouldn't want to do it like that in reality, but here are some related keywords you could look up: "Unix cat", "Unix pipeline", "grep", "output redirection", "command substitution".

[–] monsterpiece42@reddthat.com 1 points 1 year ago

Perfect, I have some light reading for the evening!