4 ## The builtin ! has the wrong semantics for not.
5 not
() { "$@" && exit 1 ||
:; }
13 echo changes summary
> _darcs
/prefs
/defaults
15 echo changes summary arg
> _darcs
/prefs
/defaults
17 echo ALL summary
> _darcs
/prefs
/defaults
19 echo ALL summary arg
> _darcs
/prefs
/defaults
22 echo changes last
10 > _darcs
/prefs
/defaults
24 echo changes last
> _darcs
/prefs
/defaults
26 echo ALL last
10 > _darcs
/prefs
/defaults
28 echo ALL last
> _darcs
/prefs
/defaults
31 echo changes author me
> _darcs
/prefs
/defaults
33 echo ALL author me
> _darcs
/prefs
/defaults
35 echo ALL unknown
> _darcs
/prefs
/defaults