在Linux下禁用键盘、触摸板、鼠标等输入设备

#xinput list
#xinput list-props list-number

#xinput set-prop list-number func-number 1/0

$xinput list

列出所有input输入设备

$ xinput list
? Virtual core pointer id=2 [master pointer (3)]
? ? Virtual core XTEST pointer id=4 [slave pointer (2)]
? ? Logitech USB Optical Mouse id=9 [slave pointer (2)]
? ? SynPS/2 Synaptics TouchPad id=11 [slave pointer (2)]
? Virtual core keyboard id=3 [master keyboard (2)]
? Virtual core XTEST keyboard id=5 [slave keyboard (3)]
? Power Button id=6 [slave keyboard (3)]
? Video Bus id=7 [slave keyboard (3)]
? Power Button id=8 [slave keyboard (3)]
? AT Translated Set 2 keyboard id=10 [slave keyboard (3)]

出触摸输入设备SynPS/2 Synaptics TouchPad的 id = 11

再用以下命令就可以了， 0，表示禁止，1 ，表示开启

$ xinput set-prop 11 "Device Enabled" 0