Calling Different scripts with 1 wrapper script

From: qazmlp (qazmlp1209_at_rediffmail.com)
Date: 12/31/04 

Date: 31 Dec 2004 03:59:24 -0800

Kindly guide me in implementing the following:

A directory will have the following files: -

script1 -> ./wrapper.pl
script2 -> ./wrapper.pl
script3 -> ./wrapper.pl
wrapper.pl
script1.pl
script2.pl
script3.pl

script1, script2 & script3 are links to same PERL script:wrapper.pl.
Application users will be using either of script1,script2, script3 only.
wrapper.pl should be written in such a way that,
 - whenever script1 is invoked by the user, script1.pl should be called
   automatically
   Similarly, script2.pl, script3.pl respectively for the invocation of
   script2, script3.

How exactly this can be achieved?