The simplest way would be to do read the time through the localtime(time) function. I don't totally agree with using cron or AT. Do something like this, and your script will stay cross-platform (something I need). 

...
while(1)
{
   sleep(60);
   @time = localtime(time);
   if(($time[2] == 10) && ($time[1] == 0)
   {
       #do what ever you want to do at 10am 
   }
}

[download]

I hope this helps..

Thanks!

#!/massyn.pl

You never know important a backup is until the day you need it.

In reply to Re: executing perl script at a certain time/day by Massyn
in thread executing perl script at a certain time/day by Anonymous Monk

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