On 4/18/12 9:18 AM, Victor Engmark wrote:
> (Re-posted from Stack Overflow
> <http://unix.stackexchange.com/questions/36751/why-are-parameters-to-bashs-builtin-optional>)
>
> Running simply `builtin` prints nothing and returns exit code 0. This is in
> accordance with `help builtin`, which shows all parameters as optional. But
> why isn't this no-op an error? Is there a use case for this? A more useful
> result would be an error code or, even better, listing the currently
> available builtins.
What's the use case for having it be an error? I can see printing a list
of builtins, though `enable' already does that.
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, ITS, CWRU c...@case.edu http://cnswww.cns.cwru.edu/~chet/
