Nextcloud, a fork of ownCloud, is a open-source file sharing server that allows you to store your personal content, like documents and pictures, in a centralized location, much like Dropbox. It also returns the control and security of your sensitive data back to you, thus eliminating the use of a third-party cloud hosting service. Here, I'm going to walk through the installing and configurations on Ubuntu 18.04 using the snappy packaging system.
AdGuard Home supports all modern DNS encryption protocols, which enable us to setup a secure DNS server with AdBlock filters.
A shell script to automate the process of downloading National Geographic Photo of the Day. The script saves the image of Photo of the Day in the same directory where the script itself resides. You can use cron to make it automatically running everyday.