| commit | dc3bc40578e0d9a4f4437d5b9018c1dd02900584 | [log] [tgz] |
|---|---|---|
| author | Mike Frysinger <vapier@gentoo.org> | Mon Jun 01 14:09:09 2009 -0400 |
| committer | Mike Frysinger <vapier@gentoo.org> | Mon Jun 01 14:16:43 2009 -0400 |
| tree | f6ac1edd6f84a81fdda2a84ac29d06a0181904d0 | |
| parent | ff64fb9e3100ff89446b54af3ef80cd86d4730f5 [diff] |
hush: add support for special vars in braces
Some people like to use ${?} rather than $?, so make sure we support all
the special single char vars that use this form.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>