UNIX for Dummies Questions & Answers

Hello all,
I need to write a little unix script to do some work on multiple files. I need to enter the filenames from the command line (scriptname <filename> <filename>. I have written the code to do double spacing, and some line numbering but it does not take multiple files from the command line. How do I accomplish this? What is the syntax? I used $* to read in all of the args from the command line but it only takes the first filename and ignores the rest. Thanks if anyone can help.

Following piece of code may help ...

Code:

#!/usr/bin/ksh

while test $# -ne 0
do
   echo $1
   shift
done