On 4/18/12 11:27 AM, Victor Engmark wrote:
>> I can see printing a list of builtins, though `enable' already does that.
>
> I guess the difference would be that `builtin` prints *all* builtins, and
> *never* modifies their state.
What difference does that make? enable -a prints all builtins, and does
not modify their state unless told to do so.
Why not try out something like the following and see what you
think:
builtin()
{
case $# in
0) enable -a ; return 0 ;;
*) command builtin "$@" ;;
esac
}
That might be enough to make it work for you.
Chet
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, ITS, CWRU [email protected] http://cnswww.cns.cwru.edu/~chet/
