diff options
Diffstat (limited to 'bin/cash/tests/expansion/set-u3.0')
| -rw-r--r-- | bin/cash/tests/expansion/set-u3.0 | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/bin/cash/tests/expansion/set-u3.0 b/bin/cash/tests/expansion/set-u3.0 new file mode 100644 index 00000000..42ef481c --- /dev/null +++ b/bin/cash/tests/expansion/set-u3.0 @@ -0,0 +1,6 @@ +# $FreeBSD: releng/12.0/bin/sh/tests/expansion/set-u3.0 221463 2011-05-04 22:12:22Z jilles $ + +set -u +unset x +v=$( (eval ': $((x))') 2>&1 >/dev/null) +[ $? -ne 0 ] && [ -n "$v" ] |