Copy command gives up after running for 70 times.

here is the code.Now this code stops running after 70 times.
Can anyone tell me what wrong in this


<?php
for ($c=6;$c>0;$c--)
for ($b=12;$b>0;$b--)
for ($a=31;$a>0;$a--)
{
if(strlen($a)==1)
$a="0$a";
if(strlen($b)==1)
$b="0$b";
if(strlen($c)==1)
$c="0$c";
$file="eq$a$b$c"."_csv.zip";
$origin="http://www.bseindia.com/bhavcopy/$file";
$dest="c:\\bse\\$file";
if(!copy($origin,$dest))
echo "$origin";
}
?>

 

The script probably times out.

Try putting set_time_limit(0); at the top of the script.

 

Just out of curiosity, what are those csv's feeds?!!

 

Comma Separated Values.

 

yes set_time_out solved the problem
it is end of day marketdata of a stock exchange