The xset command is a utility for setting user preferences in the X-Window System. It allows users to change various settings related to the X-Window System, such as screen saver settings, keyboard settings, and mouse settings.
Overview
The xset command can be used to set a variety of user preferences in the X-Window System. Some of the most commonly used settings include:
Screen Saver Settings
The xset command can be used to set the screen saver preferences. For example, the following command can be used to turn off the screen saver:
xset s off
Keyboard Settings
The xset command can also be used to change keyboard settings. For example, the following command can be used to turn off the bell:
xset b off
Mouse Settings
The xset command can be used to change mouse settings as well. For example, the following command can be used to change the mouse acceleration:
xset m 4 2
This command sets the mouse acceleration to 4 and the threshold to 2.
Options
The xset command has several options that can be used to set different preferences. The following table lists the available options:
| Option | Description |
|---|---|
| s | Set the screen saver settings |
| b | Set the bell settings |
| m | Set the mouse settings |
| q | Query the current settings |
| dpms | Set the DPMS (Display Power Management Signaling) settings |
Troubleshooting Tips
If you are having issues with the xset command, there are a few things you can try:
- Check the syntax of your command to ensure that it is correct.
- Make sure that you have the necessary permissions to modify the settings.
- If you are having issues with the screen saver, try disabling it temporarily to see if that resolves the issue.
Notes
- The
xsetcommand is only available in the X-Window System. - Some settings may require root privileges to modify.