On 1/20/19 1:22 PM, Ilkka Virta wrote:
> The manual could of course mention something about the accepted function
> names, e.g. "Function names can contain the characters [...], except in
> POSIX mode, where they must be valid shell /names/." I'm not exactly sure
> what the accepted characters are, though, so I can't really suggest
> anything concrete.
The default mode accepts just about anything except NUL, so it's better to
mention the restrictions that accompany posix mode.
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU [email protected] http://tiswww.cwru.edu/~chet/
