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reboot:tldr:2b755
The command "reboot" is used in computer systems to restart or reboot the system. It is a common command in operating systems like Windows, Linux, and macOS.
When you run the "reboot" command, it initiates a system reboot process. This means that the computer shuts down all running processes, closes any open files, and restarts the system from scratch.
Rebooting a system is useful in several scenarios:
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Applying system updates: After installing software updates or system patches, you may need to reboot the computer for the changes to take effect.
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Troubleshooting: If your computer is experiencing issues or behaving strangely, a reboot can help. It can clear temporary glitches, refresh system settings, and reload drivers.
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System changes: Some changes to the system, such as installing or removing hardware or software, may require a reboot to complete the process.
It's important to note that when you reboot your computer, any unsaved work or open applications will be closed. Therefore, it is advisable to save your work before initiating a reboot.
To run the "reboot" command, you typically need administrative privileges or superuser access, depending on the operating system. On most systems, you can enter the "reboot" command in a terminal or command prompt window, while some operating systems provide graphical interfaces or specific menu options to initiate a restart.
Questions that are answered by this command:
- How to restart a linux server?