go

local tArgs = { ... }
local direction = tArgs[1]
local times = tonumber(tArgs[2])

local possibleDirections = {"left","right","up","down","forward","back"}
local translateDirection = {"turnLeft","turnRight","up","down","forward","back"}

if #tArgs < 1 then
  print("Usage:")
  print("go <direction> (times)")
  print("Parameters:")
  print("<> = required")
  print("() = optional")
  return false
end

local function go(aDirection,aTimes)
  print("Going "..direction.." for "..times.." blocks")
  for i=1,aTimes do
    turtle.aDirection()
  end
  return true
end

for i=1,#possibleDirections do
  if direction == possibleDirections[i] then
    go(translateDirection[i],times)
  end
end
print("Invalid Direction")
print("Possible Directions:")
print("forward")
print("back")
print("left")
print("right")
print("up")
print("down")
return false