shortcut to launch windows environment variables

package main

import (
    "fmt"
    "os"
    "os/exec"
)

func main() {
    cmd := exec.Command("cmd", "/c", "start", "control", "sysdm.cpl,,3")
    cmd.Stdout = os.Stdout
    cmd.Stderr = os.Stderr
    err := cmd.Run()
    if err != nil {
        fmt.Println("Error:", err)
    }
}

This Go code launches the Windows environment variables window using the cmd command with parameters /c, start, control, and sysdm.cpl,,3. It utilizes the os/exec package to execute the command in the system's command shell.