Linux: How to Restart the Network Manager

Linux: How to Restart the Internet Without Restarting the Computer

I have two different types of internet connection, and my Tapo C200 camera is connected to the 5Ghz version of my internet. I like to monitor my cats with a Tapo C200 camera by opening the camera stream in VLC on my laptop. To connect properly, I have to be on…
How to fix PNG CRC error in Linux

Fixing png CRC errors on Linux

To check whether an image has CRC errors you can run: `optipng broken-image.png` You will receive a warning similar to: `Warning: iCCP: CRC error` if your image has CRC errors. To quick-fix the errors, you can use imagemagick, like so: `convert broken-image.png broken-image-fix.png` Rerunning `optipng` on the fixed image should confirm…