Mike Frysinger dc3bc40578 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>		2009-06-01 14:16:43 -04:00
..
empty.right
empty.tests
glob_and_vars.right
glob_and_vars.tests
param_expand_alt.right
param_expand_alt.tests
param_expand_assign.right
param_expand_assign.tests
param_expand_default.right
param_expand_default.tests
param_expand_indicate_error.right
param_expand_indicate_error.tests
param_expand_len.right
param_expand_len.tests
param_glob.right
param_glob.tests
param_subshell.right
param_subshell.tests
star.right
star.tests
unset.right
unset.tests
var1.right
var1.tests
var2.right
var2.tests
var3.right
var3.tests
var_expand_in_assign.right
var_expand_in_assign.tests
var_expand_in_redir.right
var_expand_in_redir.tests
var_in_pipes.right
var_in_pipes.tests
var_leaks.right
var_leaks.tests
var_posix1.right
var_posix1.tests
var_preserved.right
var_preserved.tests
var_subst_in_for.right
var_subst_in_for.tests