On 12/27/2016 10:21 AM, Martin MOKREJŠ wrote: > Hi, > I wanted to enable error code reporting for piped processes. This > should be doable by "set -o pipeline on". The problem is it kills my $* > array and defines $1="on".
That's because you used the wrong syntax. 'set -o pipefail' turns it on, 'set +o pipefail' turns it off 'set -o pipefail on' is the same as 'set -o pipefail; set on', which turns it on but also changes $*. -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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