On 11/23/2011 03:26 AM, Марк Коренберг wrote: > Repeat-By: > mmarkk@mmarkk-work:~$ ( set -e; echo aaa; false; echo bbb ) > aaa > mmarkk@mmarkk-work:~$ ( set -e; echo aaa; false; echo bbb ) || true > aaa > bbb > mmarkk@mmarkk-work:~$
ksh has the same behavior, and POSIX requires it (basically, running the subshell on the left of || has a higher precedence than the explicit 'set -e' within the subshell). http://austingroupbugs.net/view.php?id=52 Expected behavior. And one of the arguments I give why using the crutch of 'set -e' is almost always the wrong thing in a complex script. -- Eric Blake ebl...@redhat.com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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