hush/shell/hush_test/hush-vars/unset.right

0
unset: invalid option -- m
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
hush: make getopt32 usable in builtins. use it in unset. more uses are expected in the future. function old new delta getopt32 1356 1393 +37 builtin_export 256 266 +10 builtin_unset 418 380 -38 2009-04-26 23:22:40 +00:00			`0`
			`unset: invalid option -- m`
implement `unset` semantics as required by POSIX 2009-03-30 06:50:54 +00:00			`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`