Kubuntu12.04 (KDE) sets the Brightness of the screen (Brightness) and touchpad

These two days, I installed KUbuntu12.04 on the X43B notebook of Asus (the ubuntu unity interface is not used very often, mainly because it is not very user-defined). I found that many shortcut keys do not work, the shortcut key settings may be different. set the touchpad switch: I know that the Fn + F9 control touchpad is changed to Ctrl + Alt + T by default, and you have to start synaptiks at startup. I don't like too many startup programs, so I checked it online and found the following code. I can use the command line to set the touchpad.

These two days, I installed KUbuntu 12.04 ON THE X43B series notebook of Asus (the ubuntu unity interface is really not used, mainly because it is not very user-defined) and found that many shortcut keys do not work, the shortcut key settings may be different.

Set the touchpad switch:

I know that the Fn + F9 control touchpad is changed to Ctrl + Alt + T by default, and the synaptiks tool must be started on the boot. I don't like too many startup programs, so I checked it online and found the following code. You can use the command line to set the touchpad switch:

#! /Bin/bash

Ts = 'synclient-l | grep touchpadoff'
Ts =$ {ts # * =}
If ("$ ts" = 0 ))
Then
Synclient TouchpadOff = 1
Else
Synclient TouchpadOff = 0
Fi

After saving the file, add the executable permission. Choose system Settings> shortcut key> Custom shortcut key> right-click to add a global shortcut key, and click action to point to the script above. set the shortcut key in trigger. Because Fn cannot be set, I set the Windows key.