[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: status on $[arith] for eval arith vsl $((arith))??

From: Greg Wooledge
Subject: Re: status on $[arith] for eval arith vsl $((arith))??
Date: Wed, 11 Apr 2012 08:11:19 -0400
User-agent: Mutt/

On Wed, Apr 11, 2012 at 02:34:01AM -0700, Linda Walsh wrote:
> - for ((vl=$((v_level - 1)); $vl > 0; --vl))

The inside of the for ((...)) is already a math context.  You don't need
another $((...)) inside it.

for ((vl = v_level - 1; vl > 0; --vl))

Or is that another "irrelevant detail"?

reply via email to

[Prev in Thread] Current Thread [Next in Thread]