If you're writing a Bash script, you will invariably need to pass values to it—aka arguments or positional parameters. Bash's approach is a little clunky, but it works. Examples are the easiest way to ...

Linux 101: What are environment variables? Your email has been sent Jack Wallen introduces you to Linux environment variables. What are they and how are they set and ...

I've got a few bash scripts on a couple of Ubuntu 10.04 boxes that back up some directories with rsync to a central server, then records in a log file the success or failure of the operations and ...