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Shell scripting: https://pilabor.com/blog/2021/04/shell-scripting-cheatsheet/

Markdown: https://pilabor.com/blog/2021/04/markdown-cheatsheet/



> mkdir if not exists

  [ -d "${DIR}" ] || (mkdir -p "${DIR}")
No need to check when using "-p".


You are absolutely right :-) I think, that this is a relict, since I personally use an alias for mkdir:

  alias mkdir='mkdir -p'
Thank you




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