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Re: Where is this =(:) construct documented?



On Fri, Jun 11, 2021 at 9:53 PM Stephane Chazelas <stephane@xxxxxxxxxxxx> wrote:
>
> That's the third form of process substitution.

And the colon in =(:) is a builtin that does nothing (the same as
true). It's mandated by POSIX.

Roman.




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