This is a collection of scripts that I find useful. I hope you like them too. Enjoy!
Cheers,
Onno
A script that replaces hexadecimal characters (like in md5sum) with emojis for easier visual comparison.
An automatic shutdown timer to limit the screen time of your kids.
The Duplicity that comes with Centos7 may not always be the best for the job. This script installes the latest greatest, including lots of dependencies.
Set up OpenVAS security scanner.
kernel is a script that shows which kernel is selected to boot from. You can also set another kernel to boot. Tested on Centos 7.
Checks whether people are logged in to the system; if everyone is out, reboots the system.
Replaces a text block in a file. The text block to search for and the text block that is inserted as a replacement, are both in separate files.
Reads an RSS feed and converts it to plain text.