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jans_shell_utils
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This is a slowly growing collection of hopefully useful and reusable shell functions and patterns. https://code.jan.io/jan/jans_shell_utils
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jans_shell_utils/trap_exit_example.sh

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  1. # if you run a script that launches other processes, and you want to make sure those processes exit when your script exists, this helps:

  2. #

  3. # Copyright (c) 2022 Jan Lehnardt <jan@apache.org>, MIT licensed

  4. 

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  6. trap 'kill $(jobs -p)' EXIT