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On 10/16/15 11:37 AM, Chet Ramey wrote:
> unset BASH_COMPAT
> shopt -u compat31 compat32 compat40 compat41
> shopt -s compat42 2>/dev/null || :
>
> to set shell_compatibility_level to 42 on bash versions >= bash-4.2.
>
> (this needs the attached patch for bash-4.3 to fix a typo in shopt.def)
And, of course, you can just add
BASH_COMPAT=42
at the end to get around the unpatched bash-4.3 bug.
- --
``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/
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