John,<br><br>>Basically, the syntax is [start:stop:step]<br> I have read some 2 or 3 introductory tutorials on python and have never found this syntax or maybe I forgot to note this one. This one seems certainly useful in some cases.
<br><br>> HTH!<br>yes, it does.!<br><br><pre><br></pre>-- <br>Intercodes<br>