Ubuntu Linux: How to reconfigure X windows system (X.org server)

To reconfigure the X Window System (X.org server) on an Ubuntu Linux system, you can use the dpkg-reconfigure command.

For example, to reconfigure the X Window System, you can use the following command:

sudo dpkg-reconfigure xserver-xorg

This will launch the X Window System configuration utility, which allows you to configure various settings such as the display resolution, the keyboard layout, and the mouse settings.

After making your desired changes, you can save your configuration and exit the utility. The X Window System will be reconfigured based on your new settings.

Keep in mind that you may need to log out and log back in for the changes to take effect.

For more information on reconfiguring the X Window System on Ubuntu Linux, you can refer to the Ubuntu documentation or the man pages for the dpkg-reconfigure command.