You have already been shown the link to split. The next step is to apply that function to your code.

Please note that this is not a script writing service. Your constant asking for "sample or snippet of code" feels to me as if you are unable or unwilling to write any code yourself. This is not what this site is for.

This site is for and by programmers or people learning how to program, with the central focus on Perl.

Your problem would be easily solved by writing one additional line of Perl code. You have stated that this is impossible for you, but have not stated at all why this would be impossible for you.

If your requirements prohibit you from actually programming, this site is not for you.