How to disable an option with a bash script?

It is possible to set an option inside a Bash script such as set -o errexit. But how to do the reverse thing, that is, to unset an option?

Change - to + to do the reverse thing of unseting an option in bash. For example, to unset the errexit option set by set -o errexit:

set +o errexit
Answered by Eric Z Ma.

Eric Z Ma

Eric is a father and systems guy. Eric is interested in building high-performance and scalable distributed systems and related technologies. The views or opinions expressed here are solely Eric's own and do not necessarily represent those of any third parties.

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