I was working on a big website recently and faced a really tedious job in editing the content. I needed to find and replace certain words, like 'southeastern' for 'southeast', scattered over something like 140 files in half a dozen folders.
What to do? Install a powerful Content Management System with lots of menus and a global editing tool? Nope. I took the easy way out, using the tools at hand. The trick was to remember that webpages, regardless of how complicated they look in a browser, are really only plain text files.
Read the howto at Free Software Magazine .