| commit | d690f68554f1c1301975bc0ab0e479e6870b3589 | [log] [tgz] |
|---|---|---|
| author | Mike Frysinger <vapier@gentoo.org> | Mon Mar 30 06:50:54 2009 +0000 |
| committer | Mike Frysinger <vapier@gentoo.org> | Mon Mar 30 06:50:54 2009 +0000 |
| tree | edf70533e5a6d316f618fcb1002d14b02dcb3cfe | |
| parent | 5f9f1506ad298c94e816780a3e2d5692d002fb81 [diff] [blame] |
implement `unset` semantics as required by POSIX
diff --git a/shell/hush_test/hush-vars/unset.right b/shell/hush_test/hush-vars/unset.right new file mode 100644 index 0000000..8dea7c4 --- /dev/null +++ b/shell/hush_test/hush-vars/unset.right
@@ -0,0 +1,19 @@ +hush: unset: -: invalid option +1 +hush: unset: -m: invalid option +1 +0 +___ +0 f g +0 g +0 +___ +0 f g +0 +0 f g +0 +___ +hush: HUSH_VERSION: readonly variable +1 f g +hush: HUSH_VERSION: readonly variable +1