Using netplan to set up IP Networking on Ubuntu.

I recently set up my server again and I wanted to use it on a network. I removed Network Manager from the system as it was overwriting the /etc/resolv.conf file. Then I set up netplan instead. This allows me to setup a DHCP configuration and get my machine working on…

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Another way to remove snapd from Ubuntu.

This is how to remove Snapd from the latest Ubuntu if you do not wish to use Firefox as a snap. You may download a copy of Firefox for Linux here anyway. https://www.mozilla.org/en-US/firefox/linux/. sudo systemctl stop snapd && sudo systemctl disable snapd sudo apt purge snapd rm -rf ~/snap sudo…

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The Xcas mathematics program is very useful for running mathematical calculations on Linux.

I have just discovered The Xcas mathematics program. This is very useful for running mathematical calculations on Linux. Just type in a math problem and click run to see the solution. To install this on Linux Mint or Ubuntu, install the xcas package. ┌──(john㉿DESKTOP-PF01IEE)-[/mnt/c/Users/Intel i5/Videos/helis] └─$ sudo apt install xcas┌──(john㉿DESKTOP-PF01IEE)-[/mnt/c/Users/Intel…

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Permanently Remove Snaps from Ubuntu

There are some security issues with snaps in Ubuntu, this is one example: https://ubuntu.com/security/notices/USN-5292-1. This is how to remove snaps from Ubuntu if you wish. Firstly, update your package repositories. ~$ sudo apt update~$ sudo apt update Remove all snapd, all installed snaps and the Software Center plugin (Don’t forget…

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