Knowing how to work with and display exit codes on the Linux command line or in scripts can help make errors more obvious. Exit codes on the Linux command line are numeric values that provide feedback ...
Run the command cat /proc/bus/input/devices | grep -i touchpad to see if the system recognizes your touchpad. If the output looks similar to the following, it indicates that the touchpad is recognized ...
You want a Linux device that's never broken? Make sure this tool is set up and running regularly.