On-screen keyboard for Linux?

To enable the on-screen keyboard in Linux, you can use the following methods depending on your desktop environment:

For GNOME:

1. Open Settings.
2. Go to Universal Access.
3. Turn on the Screen Keyboard option.

For KDE Plasma:

1. Open System Settings.
2. Go to Input Devices.
3. Select the Mouse tab and enable the On-Screen Keyboard.

For Xfce:

1. Install onboard if it's not already installed:

   sudo apt install onboard

2. Launch Onboard from the application menu.

For other environments:

You may need to install an on-screen keyboard application like Florence or GOK and launch it from your applications menu.

If you need further assistance or specific instructions for a different desktop environment, let me know!