A simple Ubuntu tool that pop-ups a window to show caps lock status whenever caps lock button is pressed.
git clone https://github.com/Arinmis/capslock-indicator
cd capslock-indicator
./install
It will be automatically running all the time after you start the system. If you want to run without reboot for the first time, run this:
python3 /bin/capslock-indicator
or restart the system
reboot
Simply run uninstall the script inside the repository
./uninstall