Linux reboot command reboot is used to reboot the system, shut down processes and unmount the file system. Options include: -f to force a reboot; -h to shut down and then restart the system; -p to reboot to BIOS settings; -w to write to the changed buffer. Usage examples: reboot (normal reboot); reboot -f (forced reboot); reboot -w (write buffer); reboot -p (reboot to BIOS).
Usage of Linux restart command reboot
Restart command reboot
## The #reboot command is used to reboot a Linux system. It shuts down all running processes, unmounts the file system, and restarts the kernel.Syntax:
<code>reboot [OPTION]...</code>
Options:
- -f: Force restart, even There are unsaved changes or operations in progress.
- -h: Shut down the system before restarting.
- -p: Reboot into the BIOS setup interface instead of the Linux kernel.
- -w: Write all changed buffers to disk before restarting.
Usage example:
Normally, use the following command to restart the system:<code>reboot</code>
Use -f Option to force a reboot:
<code>reboot -f</code>
Use the -w option to write the changed buffer to disk:
<code>reboot -w</code>
Reboot to the BIOS setup interface:
<code>reboot -p</code>
Note:
- To use the reboot command, you need root permissions.
- The restart operation may take several minutes to complete.
- Before performing the restart operation, please ensure that all important data has been saved.
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