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Any really good source to learn advanced bash? (sh.itjust.works)
submitted 6 days ago by to c/linux@lemmy.ml
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There is lots of books, videos and manuals about bash. So it is hard to tell if one is good or not. By advanced bash I mean regular expressions, complex scripts, and kind-of obscure options of basic commands no beginner tutorial tells about.

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[–] 4 points 5 days ago

The hard part for me was dynamic scope, which I found it was explained nicely in The Common Lisp Condition System: Beyond Exception Handling with Control Flow Mechanisms. Since then I have begun to feel that dynamic scope in Bash is a feature, not limitation.

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