On Mon, Jul 30, 2001 at 09:50:23PM +0800, na na wrote:
> May I straightaway start describing the bug ?
> [[EMAIL PROTECTED] sam]expr 10/2 #which should output 5
> 10/2
Looks fine to me. Try expr 10 / 2.
> [[EMAIL PROTECTED] sam]a=22
> [[EMAIL PROTECTED] sam]a=`expr $a`+10
> [[EMAIL PROTECTED] sam]echo $a
> 22+10
Still looks fine, now try a=`expr $a + 10`.
Kurt
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