How to Clear the Console in Windows with Go?

Clearing the Console in Windows with Go

In Windows, clearing the console has proven challenging for many Go developers. Methods like os/exec.Command("cls") and escape sequences have failed to yield satisfactory results.

Solution:

The solution lies in using the cmd command as a child process to execute the cls command. The following code snippet demonstrates this approach:

package main

import (
    "os"
    "os/exec"
)

func main() {
    cmd := exec.Command("cmd", "/c", "cls")
    cmd.Stdout = os.Stdout
    cmd.Run()
}

By chaining the cmd command with "/c cls", the child process will execute the cls command, which efficiently clears the console in Windows. The os.Stdout is set to capture the output of the child process, which is then written to the standard output of the Go program.

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