I want to display two temperatures on top of each other in my panel, but even with the text set to be x-small they won't fit. There is an option to 'Small Horizontal Spacing' which reduces the gab between temps when placed next to each other, but not one to reduce a vertical gap when they are pl...

when I run sensors command in Linux terminal is only show my this BAT0-acpi-0 Adapter: ACPI interface in0: 10.00 V How I can see the temperature of the cores?

I'm trying to use FFMPEG to stream a video to a web-server, I'm using Local-host for now,It works like a charm Both on MacOs and Ubuntu, But I want to try streaming two videos, on the same resource (PC webcam), On macOS it works, On ubuntu I get: /dev/video0: Device or resource busy the used com...

I was reading this Meta question about a lack of first post reviews on multiple sites. It got my curiosity, so I went to the first post review queue and noticed there had not been a review in the queue for 13 hours. Reading through the review history, this is very strange. There are multiple rev...

Sometimes i cannot move the cursor to the top third part of the screen and i have to restart lightDM. This seems so strange and i don't even know where to start looking.

I have connected to my Ubuntu 18.04 system remotely from my windows 8 machine with Putty-->ssh-->tunel-->adding port as 8888 and destination address as localhost:8888-->open. By typing localhost:8888 on my browser I can open my Jupyter Notebook. But because this remote server is just for access...

Apache service cannot start and I know the reason but not sure how to fix it: Apache error: apache2.service - The Apache HTTP Server Loaded: loaded (/lib/systemd/system/apache2.service; enabled; vendor preset: enabled) Drop-In: /lib/systemd/system/apache2.service.d └─apache2-sy...

I can get the Service Log Entries by availability report. For example this is CPU load value. check_load -w 15,10,5 -c 30,25,20 Then this is Memory usage. check_mem -f -w 20 -c 10 Now, it is average for per day. However I want to get the max value of per day. Is there a way to get the ...

I can not upgrade ubuntu from 18.10 to newer version. When I run sudo apt-get update, it said does not have a Release file thus I can not run sudo apt-get upgrade Is there any way I can upgrade my ubuntu to a newer version?

I created a symlink from /var/tmp to /tmp folder but this seems to create issues with Apache PrivateTmp=true using /var/tmp folder. How can I fully revert the below commands and restore the same privileges to /var/tmp? sudo mv /var/tmp /var/tmpold sudo ln -s /tmp /var/tmp sudo cp -prf /var/tmpo...

It seems the common solution to this is to run remove /etc/initramfs-tools/conf.d/resume and run update-initramfs -u. But it is unclear how you get to that stage. Can you give a special command to GRUB to ignore the resume for a single boot? Or is there a different trick to get past the blocking?

I've moved HD with Ubuntu v18 to HD caddy (DVD slot) and in place of that HD inserted a new SSD and installed Ubuntu v20. Everything works, but I cannot boot into old Ubuntu v18 despite having such option in the GRUB menu. I tried fixing it by boot-repair but it doesn't help. Selecting option U...