Perl : Help How to run command lines

Hi there ,I would like to have help with Perl. When I make a program and I run it , it close instantly after it is done. So how could I keep it open after his execution ?And also , where can I find Perl command lines ( if it exists for sure )Thanks everyone , Happy new year.Mathieu_021

On WindowsC:\Perl\bin\perl.exe file.pl (where C:\Perl is where you have installed perl, if you use it without any file you'll find all the perl command possible)on Linux# perl file.plThe same, without file.pl you'll find the possibile option'njoy

Prune finding perl's information in:http://goldenink.com/perl/

perl do not provide an interactive envrionment to read and run your
script by line.But hope this can help you although:

perl -ne "eval"

how to write a perl script

Perl : Help

How to write a perl script by which name of the file will be automatically saved according to the title of the topic in .Pdf extension.

-aparna aparajita pani