title: BASH breadcrumbs:
{% include header.md %}
Options:
set -euf -o pipefail
-e
(errexit): Exit script on command error, except in ultil loops, while loops, if-tests, list constructs, etc.-u
(nounset): Treat references to unset variables as an error and exit.-f
(noglob): Disable globbing (filename expansion).-o pipefail
: Cause pipelines to return the exit status of the last command in the pipe that returned a non-zero return value.+
and -
variants which do the opposite thing.{% include footer.md %}