cc: [email protected]
Subject: Re: Setting bool value to false doesn't set string value
--------
> Setting bool value to false doesn't set string value:
> >~/bin/ksh -c 'bool -a bl ; (( bl[4][5][6]=false )) ; print
> >"str=${bl[4][5][6]}"
> "num=$((bl[4][5][6]))"'
> str= num=0
>
> str= should be str=false
>
> Setting the value to true returns the right string value (str=true):
> >~/bin/ksh -c 'bool -a bl ; (( bl[4][5][6]=true )) ; print
> >"str=${bl[4][5][6]}"
> "num=$((bl[4][5][6]))"'
> str=true num=1
>
> However, array elements which have not been set yet should return no
> string value and the arithmetical value 0 and both access types should
> throw an error when the set -o nounset flag is set.
>
> shell version is Version AJM 93v- 2013-05-02
>
> Wendy
>
Fixed in next alpha.
David Korn
[email protected]
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