exec (sync)

Node.js

  1. const { execSync } = require('child_process')
  3. const output = execSync(`echo 'hello world'`)
  5. console.log(output.toString())

Output

  1. hello world

Go

  1. package main
  3. import (
  4.     "fmt"
  5.     "os/exec"
  6. )
  8. func main() {
  9.     output, err := exec.Command("echo", "hello world").Output()
  10.     if err != nil {
  11.         panic(err)
  12.     }
  14.     fmt.Println(string(output))
  15. }

Output

  1. hello world