I am wanting to have a software program to search and replace multiple lines of source code in all files in my web site. I have tried Frontpage, Pagemill & Cold Fusion - none of these programs hold enough lines to search & replace with. I am looking at searching & replacing up to 100 lines of code at a time.
Also some of these programs open up the pages, do the changes, then close again - in this process it adds extra code (e.g. generator tag). I do not want a program to do this.