On 8/1/11 4:41 AM, dnade@orange-ftgroup.com wrote:
> Hello
>
> I wanted to check a variable before attempting to divide something by it, so
> I wrote :
>
> echo $(( foo==0?0:something/foo ))
>
> And bash 2, 3 and up to 4.2.10 version sent me a "division by 0" error.
>
> So, I've test
Hello
I wanted to check a variable before attempting to divide something by it, so I
wrote :
echo $(( foo==0?0:something/foo ))
And bash 2, 3 and up to 4.2.10 version sent me a "division by 0" error.
So, I've tested a static version of the statement :
$ echo $(( 0==0?0:1/0 ))
-bash: 0
