Ubuntu18.04 更改鼠标滚轮速度
1.安装imwheel
sudo apt-get install imwheel
2.更改配置
sudo gedit ~/.imwheelrc
".*"
None, Up, Button4, 5
None, Down, Button5, 5
Control_L, Up, Control_L|Button4
Control_L, Down, Control_L|Button5
Shift_L, Up, Shift_L|Button4
Shift_L, Down, Shift_L|Button5第二三行中"5"表示滚轮速度,默认是“3”，推荐“5”
3.打开开机自启应用管理
gnome-session-properties
4.配置开启自启项
imwheel --kill --buttons "4 5"