Golang Daemon Process

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package mainimport  (     "FMT"      "OS"       "Os/exec"      "Path/filepath") Func main ()  {    fmt. Println (OS. Getppid ())     if os. Getppid ()  != 1 {        //determines if it is a child process, and when the parent process is return, the child process is   System 1  process takes over         filepath, _ := filepath. Abs (OS. Args[0])         //convert the execution file path in the command line argument to the available path          cmd := exec. Command (FilePath)         //to pass other commands into the generated process          cmd. Stdin = os. stdin        //to the new process settings file descriptor, can be redirected to the file          cmd. Stdout = os. Stdout        cmd.Stderr = os. stderr        //start execution of new process without waiting for new process to exit          cmd. Start ()         return    }}

The daemon, the popular explanation, is the process of opening the Task Manager in Ctrl+alt+delete, which cannot be terminated by normal means. such as 360, Jinshan poison bully, but the way to protect the different.