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sh: Add a variation on builtins/eval4.0 where the cmdsubst returns 0.

This commit is contained in:
Jilles Tjoelker 2013-04-06 22:30:46 +00:00
parent 5ad7e64900
commit 87887877ec
Notes: svn2git 2020-12-20 02:59:44 +00:00
svn path=/head/; revision=249220

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# $FreeBSD$
# eval should preserve $? from command substitutions when starting
# the parsed command.
[ $(false; eval 'echo $?' $(:)) = 0 ]