So, Initially I had windows 10 as the working OS on my laptop. There was a preinstalled app called "Acer Nitrosense" which automatically monitored CPU temperature and controlled the Fan speed of the laptop. After some time, I removed Windows 10 and installed Ubuntu 18.08 on my laptop but now I c...

I have a very old PC which is unable to run pretty much anything. It used to use Windows 7 but now everything I try just makes it reboot. I've managed to finally get access to it by running Ubuntu 8.04 Live CD on it. Now I want to pull some files out of it to a network drive I mounted my sa...

List item How do I configure an Ubuntu 20.04 system so it overrides the default DNS? It seems that by default there is a global and per-link DNS setting. I tried a couple of things that did not work: Edit /etc/systemd/resolved.conf with the DNS Servers Created /etc/systemd/network/enp0s3.con...

I have a Display Port KVM / KVMP switch to switch between two PCs (Ubuntu 20.04 , Windows 10). Whenever I switch back from the Windows 10 PC to the Ubuntu 20.04 I have to restore my dual monitor settings via the "Displays" settings or switch one monitor off and on again to get both monitors in Jo...

I recently bought a Canon PIXMA MG3650S but I have trouble getting it to print correctly. When I print pdf single sided from the command line with lp using fit to page (even though both the pdf and paper are A4) I get a proper print out, although the text is a bit smaller than I think it should b...

Here's what happens in Ubuntu (Linux ubuntu 5.3.0-53-generic #47~18.04.1-Ubuntu SMP Thu May 7 13:10:50 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux, bash 4.4.20(1)): In Terminal, open a window (let's call it "window_1") and type: trap "echo something;" SIGTERM then echo $$ 9781 then kill -TERM ...