centos 6 linux下禁用触摸板（通过命令行实现）

禁用触摸板

synclient TouchpadOff=1

启用触摸板

synclient TouchpadOff=0

synclient 可以设置很多参数，查看如下

[feng@fsc ~]$ synclient -l
Parameter settings:
LeftEdge                = 1781
RightEdge               = 5579
TopEdge                 = 1646
BottomEdge              = 4582
FingerLow               = 24
FingerHigh              = 29
FingerPress             = 255
MaxTapTime              = 180
MaxTapMove              = 245
MaxDoubleTapTime        = 180
SingleTapTimeout        = 180
ClickTime               = 100
FastTaps                = 0
EmulateMidButtonTime    = 75
EmulateTwoFingerMinZ    = 280
EmulateTwoFingerMinW    = 6
VertScrollDelta         = 111
HorizScrollDelta        = 111
VertEdgeScroll          = 0
HorizEdgeScroll         = 0
CornerCoasting          = 0
VertTwoFingerScroll     = 1
HorizTwoFingerScroll    = 1
MinSpeed                = 0.4
MaxSpeed                = 0.7
AccelFactor             = 0.00896057
TrackstickSpeed         = 40
EdgeMotionMinZ          = 29
EdgeMotionMaxZ          = 159
EdgeMotionMinSpeed      = 1
EdgeMotionMaxSpeed      = 446
EdgeMotionUseAlways     = 0
UpDownScrolling         = 1
LeftRightScrolling      = 1
UpDownScrollRepeat      = 1
LeftRightScrollRepeat   = 1
ScrollButtonRepeat      = 100
TouchpadOff             = 0
GuestMouseOff           = 0
LockedDrags             = 0
LockedDragTimeout       = 5000
RTCornerButton          = 0
RBCornerButton          = 0
LTCornerButton          = 0
LBCornerButton          = 0
TapButton1              = 1
TapButton2              = 3
TapButton3              = 2
ClickFinger1            = 1
ClickFinger2            = 1
ClickFinger3            = 1
CircularScrolling       = 0
CircScrollDelta         = 0.1
CircScrollTrigger       = 0
CircularPad             = 0
PalmDetect              = 0
PalmMinWidth            = 9
PalmMinZ                = 199
CoastingSpeed           = 0
PressureMotionMinZ      = 29
PressureMotionMaxZ      = 159
PressureMotionMinFactor = 1
PressureMotionMaxFactor = 1
GrabEventDevice         = 1
TapAndDragGesture       = 1
AreaLeftEdge            = 0
AreaRightEdge           = 0
AreaTopEdge             = 0
AreaBottomEdge          = 0

方法参考于 http://forum.ubuntu.org.cn/viewtopic.php?t=240353