How to use linux reboot command reboot

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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