Linux

For Debian 10 wireless intel 8260, Method To install the wifi for the Intel Corporation Wireless 8260 , download the driver from here, extract it then...

Webmin on Ubuntu

There's lots of info on the net on achieving that, but I found it a bit too scattered, and had to combine instructions from...

Finding all files containing a text string on Linux

It sounds like you don't have the GD extension installed. I don't use Ubuntu any longer, but I think it may be named php5-gd,...