Links to previous SOPW questions about the same problem:

• here
• here
• here

jamen_98, in general, please try to post only one question about a given topic. If you need help, please try to narrow down your question rather than asking the same one again and again. This is a rather basic Perl question, so perhaps you should buy a copy of the O'Reilly Camel Book (Programming Perl) and the Llama Book (Learning Perl) if we aren't able to answer your question after the first 3 times around. It think some added studying effort on your part is needed, we can't always be here to provide answers. We can love to help if you have a problem, but we need legwork from you -- it's "teaching a man to fish" if that aphorism is present in your neck of the woods.