keyd
Remap keys. tldr-pages
On Linux
Linux
Start and enable the keyd service
systemctl enable keyd --nowIdentifyDisplay keypress information
sudo keyd [-mIdentifyReset bindings and reload the configuration files in /etc/keyd
sudo keyd reloadIdentifyList all valid key names
keyd list-keysIdentifyCheck the detected configuration files for errors
keyd checkIdentifyCreate a temporary binding
sudo keyd bind "pressed_key = output_key"Identify