title: How to use dos2unix?
body: <p>I am learning perl programming. I have run a perl script in windows platform but I need to run it in Linux platform like in Ubuntu. My script run perfectly in windows but not in Linux. I am not familiar with dos2unix tool. I am struggling about how to use it in my windows 7 and how to convert my winfile to unixfile. Suppose my perl script is test.pl and coding are inside. Now how can I make this script work properly in Linux using dos2unix tool? Besides, where should I unzip dos2unix tool?</p>