extends Node func _execute(cmd:String,args:Array): OS.execute(cmd,args) func _create_process(cmd:String,args:=[],console:=false): OS.create_process(cmd,args,console) func download_file(url,download_file): var request = HTTPRequest.new() request.download_file=download_file request.use_threads=true request.request(url) await request.request_completed