This leverages what is perhaps the least well understood axis of extension in Bash: since it’s all arrays of words interpreted by the head word, you can create a lot of stuff that looks like “syntax” in other languages just by having a weirdo command at the front. (Bash is a LISP!)
This leverages what is perhaps the least well understood axis of extension in Bash: since it’s all arrays of words interpreted by the head word, you can create a lot of stuff that looks like “syntax” in other languages just by having a weirdo command at the front. (Bash is a LISP!)