uinputuserdev
uinputuserdev is a Linux kernel module that allows userspace programs to create virtual input devices. It stands for "user input device" and provides a mechanism to inject input events such as key presses, mouse movements, and touch events into the system as if they were generated by a physical device. This is achieved through a device file, typically located at /dev/uinput, which userspace applications can open and write to.
The primary purpose of uinputuserdev is to enable sophisticated input simulation and control. For example, it
Using uinputuserdev requires appropriate permissions, usually root privileges, to access the /dev/uinput device. The module needs