On 12/14/14 4:44 PM, Stephane Chazelas wrote:
> There's still a (security) issue with
>
> declare -x/-l/-r
> that may still be used in non-function contexts (not "export" or
> "readonly"), and as result for things like:
>
> saved=$(export -p var)
> ...
> eval "$saved"
>
> And with declare -g in functions, so probably still worth
> addressing.
What's your proposal? Let's see if we can get to something concrete.
Something like what I proposed in one of my previous messages would
probably work to make
declare -a var=value
closer to
declare -a var; var=value
--
``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/
