WordPress is quick and easy to install and update, but the quicker you can make these operations the better, right? If you have shell access to the server where your WordPress copy is installed, it is possible to perform all the operations in Step 1 of the Manual WordPress Update Procedure with the shell script below. It will save you a few minutes, which may seem too little, but is great if you maintain more than one copy of WordPress. That, however, is not the main reason to use a script like this. Its bigger advantage is reducing the possibility of human error by doing things by hand, at the prompt or with the mouse is the same.
Wordpress is a great publishing system, but managing it manually can be a very time consuming process. This is especially true when you want to upload lots of posts, or if you would like to write content in your preferred, full-blown text editor and then have it “magically” appear online.