OK, I did the search for you, now it's your turn to do your part. I, however, don't guarantee that you will find what you need from the search result (well, assuming you do know what you need).

i am facing the problem in getting it's value in the other code

In the same ways you would get the parameter values in every script. You could obtain them from @ARGV variable. You may also be interested in Getopt::Long, Getopt::Std, or the -s switch.