Turn Left/Right Commands

--[[
    Template for 2 commands l.lua and r.lua
    Use: r 3    turn right 2x
    Use: l 3    turn left 3x
]]
args = {...}

function main()
    local numTurns = 0

    if args[1] ~= nil then
        for i = 1, args[1], 1 do
            -- if turtle.turnRight() then --r.lua
            if turtle.turnLeft() then -- l.lua
                numTurns = numTurns + 1
            end
        end
    else
        -- if turtle.turnRight() then -- r.lua
        if turtle.turnLeft() then -- l.lua
            numTurns = 1
        end
    end
    -- print("Turned Right "..numTurns.." times") -- r.lua
    print("Turned Left "..numTurns.." times") -- l.lua
end

main()