diff options
| author | Matthias Kilian <kili@cvs.openbsd.org> | 2010-05-10 18:28:22 +0000 |
|---|---|---|
| committer | Matthias Kilian <kili@cvs.openbsd.org> | 2010-05-10 18:28:22 +0000 |
| commit | 3176646b7c84c038c5afffec3c14f5a4f14e4a16 (patch) | |
| tree | 3556e8c95472aea436a125399645389cd68e22cf /bin/ksh/sh.1 | |
| parent | 3d048d0ab0d9212a257df4643785a7fc4500f65a (diff) | |
unset doesn't fail except for read-only variables and functions
ok guenther@
Diffstat (limited to 'bin/ksh/sh.1')
| -rw-r--r-- | bin/ksh/sh.1 | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/bin/ksh/sh.1 b/bin/ksh/sh.1 index 7d34ab5ca3a..07a1dca4e59 100644 --- a/bin/ksh/sh.1 +++ b/bin/ksh/sh.1 @@ -1,8 +1,8 @@ -.\" $OpenBSD: sh.1,v 1.83 2010/02/25 13:45:54 schwarze Exp $ +.\" $OpenBSD: sh.1,v 1.84 2010/05/10 18:28:21 kili Exp $ .\" .\" Public Domain .\" -.Dd $Mdocdate: February 25 2010 $ +.Dd $Mdocdate: May 10 2010 $ .Dt SH 1 .Os .Sh NAME @@ -3525,8 +3525,8 @@ the default .Pc or functions .Pq Fl f . -The exit status is non-zero if any of the parameters were already unset, zero -otherwise. +The exit status is non-zero if any of the parameters has the read-only +attribute set, zero otherwise. .Pp .It Ic wait Op Ar job ... Wait for the specified job(s) to finish. |