On 1/20/19 10:46 AM, Andrey Butirsky wrote:
> `1' is not a valid identifier, still:
> $ function 1 () { :; }
> bash: `1': not a valid identifier
>
> So that is pretty messy..
In posix mode, bash restricts function names to be valid shell identifiers,
as the standard specifies.
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU c...@case.edu http://tiswww.cwru.edu/~chet/
