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| author | June McEnroe <june@causal.agency> | 2020-03-09 04:00:31 -0400 |
|---|---|---|
| committer | June McEnroe <june@causal.agency> | 2020-03-09 04:00:31 -0400 |
| commit | bb6d30656efa59e16d9abc20146accb24de17090 (patch) | |
| tree | e6e0a2f16e0900f29260d4198b5e530be87372f5 /bin/1sh/tests/expansion/length4.0 | |
| parent | Remove 1sh sources (diff) | |
| download | src-bb6d30656efa59e16d9abc20146accb24de17090.tar.gz src-bb6d30656efa59e16d9abc20146accb24de17090.zip | |
Import /usr/src/bin/sh from FreeBSD 12.1-RELEASE
Diffstat (limited to 'bin/1sh/tests/expansion/length4.0')
| -rw-r--r-- | bin/1sh/tests/expansion/length4.0 | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/bin/1sh/tests/expansion/length4.0 b/bin/1sh/tests/expansion/length4.0 new file mode 100644 index 00000000..4a39fea1 --- /dev/null +++ b/bin/1sh/tests/expansion/length4.0 @@ -0,0 +1,11 @@ +# $FreeBSD: releng/12.1/bin/sh/tests/expansion/length4.0 220655 2011-04-15 15:26:05Z jilles $ + +# The construct ${#?} is ambiguous in POSIX.1-2008: it could be the length +# of $? or it could be $# giving an error in the (impossible) case that it +# is not set. +# We use the former interpretation; it seems more useful. + +: +[ "${#?}" = 1 ] || echo '${#?} wrong' +(exit 42) +[ "${#?}" = 2 ] || echo '${#?} wrong' |