gksu is deprecated. It is removed from Debian, Ubuntu 18.04 and other newer Linux distribution version. You can achieve the gksu functionality with gvfs admin backend. Here’s how to do that.
New versions of Ubuntu like 17.10, 18.04 etc don’t include the option to create a new text document in right-click context menu anymore. Here is how to bring that useful option back.
This simple quick tip shows how to remove trash icon from the desktop in Ubuntu 17.10 and 18.04. Both graphical and command line methods have been discussed.
If you are encountering snap not found error for some Snap packages, this tutorial will help you find why.
A Quick tip that shows how to resize images with right click menu in Linux quickly. The trick should work on any Linux distribution that uses Nautilus file manager.