Computercraft: Run Pastebin Programs

local tArgs = { ... }
if not #tArgs < 1 and type(tArgs[1]) == "string" then
    local pastebinCode = tArgs[1]
    local code = loadstring(http.get("http://www.pastebin.com/raw.php?i="..pastebinCode).readAll())
    code()
else
    print("Usage: "..shell.getRunningProgram().."pastebin ID")
end