On 1/29/20 2:05 PM, Roger wrote:
> "Linux Shell Scripting with Bash." (Burtch) suggested using declare instead
> of
> local, due to local lacking the other switches declare provides. p262 (eg.
> declare can specify type of variable, such as integar only.)
This is just wrong. `local' accepts the same option set as `declare'.
--
``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/
