Linux uses xinput-- list-- short to discover that pointer displays two mouse devices with the same name?

how can I change the speed of the mouse? 

[root@localhost ~]-sharp xinput list
 Virtual core pointer                        id=2    [master pointer  (3)]
    Virtual core XTEST pointer                  id=4    [slave  pointer  (2)]
    Logitech USB Keyboard                       id=9    [slave  pointer  (2)]
    Logitech G102 Prodigy Gaming Mouse          id=10    [slave  pointer  (2)]
    Logitech G102 Prodigy Gaming Mouse          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)]
     Power Button                                id=7    [slave  keyboard (3)]
     Logitech USB Keyboard                       id=8    [slave  keyboard (3)]
[root@localhost ~]-sharp xinput --set-prop "pointer:Logitech G102 Prodigy Gaming Mouse" "Device Accel Velocity Scalling" 5
Warning: There are multiple devices matching "pointer:Logitech G102 Prodigy Gaming Mouse".
To ensure the correct one is selected, please use the device ID, or prefix the
device name with "pointer:" or "keyboard:" as appropriate.

unable to find device pointer:Logitech G102 Prodigy Gaming Mouse
[root@localhost ~]-sharp
Linux centos7
Mar.04,2021

xinput usage: xinput set-prop < device > < property > < val >
where device can use a name or device ID,. Because you have two names of the same name here, you can definitely not use a name, so use ID;property can be a name or an Atom value (also a number). Check the method by xinput list-props < device >

Previous: The js class encapsulates common methods

Next: Which boss knows how to handle the dependent package of a npm package correctly when it is deprecated,?

css mysql arrays josn react html typescript webpack npm sass R objective-c .net sql-server jquery python-3.x angularjs django angular excel regex iphone ajax linux xml pandas vba spring database wordpress string wpf xcode windows bash postgresql oracle multithreading eclipse list firebase algorithm macos forms image scala visual-studio azure bootstrap spring-boot react-native python-2.7 docker performance function winforms matlab powershell apache dataframe api sqlite numpy rest shell selenium flutter dart maven loops qt swing android-studio csv express file class tensorflow sorting codeigniter perl
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1e47b8e-44c5a.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e47b8e-44c5a.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?