How to set linux to start automatically at boot

How to set up automatic startup on Linux: 1. Add the automatic startup command "/usr/./hello.sh" or "cd /opt && ./hello" in the "/etc/rc.local" file .sh". 2. Add the self-starting script in the "/etc/init.d" directory.

#The operating environment of this tutorial: CentOS 6 system, Dell G3 computer.

1. Add the self-starting command to the rc.local file

Execute the command: Edit "/etc/rc.local" and add your The command you want to run at startup

Run the program script: Then add the full path of the program to be executed in the last line of the file.

For example, if you want to execute a hello.sh every time you turn on the computer, and this script is placed under /usr, you can add a line "/usr/./hello." to "/etc/rc.local". sh", or " cd /opt && ./hello.sh "

Note that your command should be added before: exit 0

2. Add a self-starting script in the /etc/init.d directory

linux has many files under "/etc/rc.d/init.d", each file is What you can see is actually some shell scripts or executable binary files
When Linux boots up, it will load and run the programs in the /etc/init.d directory, so we can put the scripts we want to run automatically. Just go to this directory. The startup of system services is achieved in this way.

Related recommendations: "Linux Video Tutorial"

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