| From: David Mason <[email protected]>
|
| On 17 August 2015 at 01:42, D. Hugh Redelmeier <[email protected]> wrote:
|
| > | From: Chris F.A. Johnson <[email protected]>
| >
| > | Best practice is not to use it at all.
| > |
| > | <http://mywiki.wooledge.org/BashFAQ/105>
| >
|
| Sorry, late to this thread, but that page doesn't refer to -u
That's my fault for trimming too much. Please look back to the
previous message (I don't like endless non-targetted quoting).
This part was about "set -e".
Chris points out that the limitations of -e are not obvious and
concludes that the feature is best avoided. The main non-obvious
limitation seems to be that failing subshells don't cause the script
to stop. Remember that pipelines include subshells.
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