Ruby

oscommand.rb

current = "test"
system("ls")
system("mkdir" ,"./#{current}")
# system("rm" , "-r", "./#{current}")

> ruby oscommand.ruby

Python

oscommand.py

import 'os'

os.system("ls")
os.system("mkdir ./test")
# os.system("rm -r ./test")

> python oscommand.py

golang

oscommand.go

package main

import (
    "log"
    "os/exec"
)

func main(){
    title := "test"
    cmd := exec.Command("zip","-4", title + ".zip","-r","./" + title)
    err := cmd.Run()
    if err != nil {                                                                          
        log.Fatal(err)
    }
    cmd = nil
    cmd = exec.Command("rm","-r","./" + title)
    err = cmd.Run()
    if err != nil {
        log.Fatal(err)
    }
    cmd = nil
}

> go run oscommand.go

Nim

oscommand.nim

import os

discard execShellCmd("ls")
discard execShellCmd("echo")
discard execShellCmd("mkdir ./test")
discard execShellCmd("echo")
discard execShellCmd("ls")
discard execShellCmd("rm -r ./test")
discard execShellCmd("echo")
discard execShellCmd("ls")

> nim c -r oscommand.nim