| commit | b6bca7703bbe6aacec0bda964c82fad389a02b69 | [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 16:01:28 2009 -0400 |
| tree | 59696310ddbfbc919c99aca7704243d5a55773d8 | |
| parent | 77508d70bfa9c50477479af176ff41e9443d4f67 [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>