[Techtalk] Looping with numbers in filenames

[David Sumbler]

On Tue, 2011-02-15 at 11:01 -0600, Kathryn Hogg wrote:
> Small typo in my previous post, I had an errant $ in the echo command
> 
> num=1;
> while expr $num '<' 25 >/dev/null
> do
>    echo file${num}.txt;
>    num=$(expr $num + 1);
> done

That works brilliantly.  Thanks for this, and thanks too to Benjamin and
Michelle for their suggestions.

David
-- 
David Sumbler <david at aeolia.co.uk>