K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2010-08-29T20:53:24.613054Z
K 7
svn:log
V 212
sh: Weaken builtins/command4 test to only require a nonzero exit status.

This matches what is in POSIX; various other shells use different exit
statuses.

Note that it is still required that there be no output.

END