This PHP script displays a form where you can submit a list of urls and it will remove first ocurrence in each line of prefix (http:// , http:// , http://www. , https://www.) but it keeps rest of ocurrences per line. (Script name: batch http?://??? remover.)
Examples usage:
upload php file to server, and fill form with urls you want to modify.
COLLABORATIONS:
Collaborations to improve script are always welcome.