Bash scripting is every Linux administrator's Swiss Army knife. Learn how using a for-loop in conjunction with Bash scripts can produce powerful results.

The output is a bash script. Admittedly, sometimes a hard-to-read bash script, but still. If you want to see the source code, it is available on GitHub.

Creating the bash script. Let’s say I want to create a script to start the VM “UbuntuSERVER Clone”. Create the file with the command nano ubuntuserverclone.start. The contents of that file ...

And conveniently, all of those values are marked by start and end tags. That's the key assumption to parsing an RSS feed with a Bash script. For an RSS parser, I just want to grab values surrounded by ...