4 ## The builtin ! has the wrong semantics for not.
5 not
() { "$@" && exit 1 ||
:; }
11 echo hello world
> foo
14 darcs record
-a -m 'addfoo'
16 darcs replace hello goodbye foo
24 echo hello my good friends
>> bar
28 darcs whatsnew
> unrecorded
31 grep 'bar .* hello goodbye' unrecorded
34 grep 'goodbye world' bar
35 grep 'goodbye my good friends' bar