runtime(doc): mention the "pipefail" shell option

related: #17787

Signed-off-by: Christian Brabandt <cb@256bit.org>
This commit is contained in:
Christian Brabandt
2025-07-20 17:32:51 +02:00
parent c02bef26fd
commit 1f6faff912

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@ -7503,6 +7503,9 @@ A jump table for the options with a short description can be found at |Q_op|.
Don't forget to precede the space with a backslash: ":set sp=\ ". Don't forget to precede the space with a backslash: ":set sp=\ ".
In the future pipes may be used for filtering and this option will In the future pipes may be used for filtering and this option will
become obsolete (at least for Unix). become obsolete (at least for Unix).
Note: When using a pipe like "| tee", you'll lose the exit code of the
shell command. This might be configurable by your shell, look for
the pipefail option (for bash and zsh, use ":set -o pipefail").
This option cannot be set from a |modeline| or in the |sandbox|, for This option cannot be set from a |modeline| or in the |sandbox|, for
security reasons. security reasons.