When setting the IFS for a certain command only, the command must not be an assignment, otherwise both assignments are evaluated permanently (see https://unix.stackexchange.com/a/458901/317320).
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[x] I have performed a self-review of my code
[ ] I have commented my code in hard-to-understand areas
[ ] I have made corresponding changes to the documentation
When setting the IFS for a certain command only, the command must not be an assignment, otherwise both assignments are evaluated permanently (see https://unix.stackexchange.com/a/458901/317320).
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