On 2/15/11 6:18 AM, Clark J. Wang wrote:
> For following script:
>
> var='[hello'
> echo "${var//[/}"
>
> With bash 4.1 it outputs hello but with 4.2 it outputs [hello . And bash 4.2
> with compat41 on still outputs [hello . Bug? Or Bug fixed?
This is strange. It echoes "hello" on Mac OS X, but "[hello" on
Red Hat. I'll have to take a look at where the difference might be.
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/
