The go language USES pipe to read the child process's standard output

This article demonstrates an example of how the go language USES pipe to read the standard output of a child process. Share with you for your reference. The details are as follows:

Its core code is as follows:

cmd := exec.Command("cmd", "args")

stdout, err := cmd.StdoutPipe()

cmd.Start()

r := bufio.NewReader(stdout)

line, _, err := r.ReadLine()

I hope this article has been helpful to your programming of Go language.