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halt:tldr:5e68d
The command "halt --reboot" is used to restart a computer or system by stopping all processes and gracefully shutting down the operating system before initiating a reboot.
Here's a breakdown of the command:
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"halt": This command is used to halt or stop the system. It brings the system to a state where it is safe to power off without risking data loss or corruption. Instead of immediately powering off the system, it prepares the operating system for a clean shutdown.
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"--reboot": This is an optional argument or flag that specifies to the "halt" command that the system should be restarted instead of completely powered off. When used with the "halt" command, it ensures that after the system has halted, it automatically reboots.
In a nutshell, "halt --reboot" initiates a controlled and safe shutdown of the system, followed by an automatic reboot. It is a way to restart the computer without simply cutting off the power, which could potentially cause problems.