LinuxCommand.org: Writing shell scripts.

Here is where the fun begins With the thousands of commands available for the command line user, how can you remember them all? The answer is, you don't. The real power of the computer is its ability to do the work for you. To get it to do that, we use the power of the shell to automate things. We write scripts. Scripts are collections of commands that are stored in a file. The shell can read this