Yes, but seeing as how you already angered most of the people in the PERL Forum by not following the
Posting Guidelines, I'm not sure where you'd go from here.
However, if I may be so impertinent as to suggest a method of recourse here:
Do your homework. Google this. As soon as you find an article on it, Google everything you don't know in that article. Then Google another article. Eventually, you'll get a solid idea of what you are trying to do. Then, you can try to program it. After you've tried to program it, and have code that proves you weren't just messing around trying to fake trying to program it, post again with a specific question about your code.
If you're stuck on places to start, then Google 'scheduler' with your OS, and then 'perl tutorial'.