On 7/12/15 11:58 PM, Linda Walsh wrote:
>> set -A hash
This is an error.
>> hash=([defined_value]=22)
This creates an indexed array.
>> echo ${hash[defined_value]}
> 22
>> [[ -v ${hash[defined_value]} ]] && echo pass
test/[/[[ -v didn't understand array variables and subscripts until bash-4.3.
>> echo $BASH_VERSION
> 4.2.45(1)-release
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/
