Detailed explanation of several common Linux system restart commands

Title: In-depth discussion of several common Linux system restart commands

In Linux systems, restarting is a common operation, and the selection and use of restart commands are also important. Crucial. This article will delve into several common Linux system restart commands and provide specific code examples to help readers better understand and master these commands.

1. Shutdown command

The shutdown command is a very commonly used and powerful command in Linux systems. It can be used to shut down, restart or perform these operations on a scheduled basis. The following is the specific command format and examples:

1. Restart the system:

sudo shutdown -r now

The above command means to restart the system immediately.

2. Restart the system regularly:

sudo shutdown -r +10

The above command means to restart the system after a delay of 10 minutes.

2. Reboot command

The reboot command can also be used to restart the system. Its command format is simple and direct. The example is as follows:

sudo reboot

This command will restart the system immediately.

3. init command

The init command is an important command in the Linux system used to start various system-level tasks, and can also be used to restart the system. Specific command examples are as follows:

sudo init 6

This command will restart the system immediately after safely closing all running programs.

4. systemctl command

systemctl is a command line tool in the systemd system manager, which can be used to control system services, mount points, etc. An example of the command to restart the system is as follows:

sudo systemctl reboot

The above command will use systemd to restart the system.

Summary:

This article introduces several common Linux system restart commands in detail and provides specific code examples. We hope that readers can better master the usage of these commands by studying this article. . In actual operation, it is necessary to select appropriate commands to restart the system according to different situations to ensure the safe and stable operation of the system.

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