#!/bin/bash cat > test.js << EOF var task = new Task(); task.onExit = function() { print("child exited"); }; task.activate(); task.execute({name: "child.js", source: File.readFile("child.js")}).then(function() { print("child started"); }); EOF cat > child.js << EOF print("I am the child process."); exit(0); EOF $TILDEFRIENDS test.js