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From: | Peng Yu |
Subject: | Re: Is there a way to get the output of a function without an extra bash process? |
Date: | Sun, 10 May 2020 16:53:43 -0500 |
> Have you tried this: > > $ cat ./main2.sh > #!/usr/bin/env bash > # vim: set noexpandtab tabstop=2: > > set -v > echo "$BASHPID" > function f { > echo "$BASHPID" > } > f > $ The output of f must be saved in a bash variable. -- Regards, Peng
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