Turtle Mining Program Help!

I'm in need for help for a mining program that I have made. I keep on getting an error when I try to open the program. I have programming experience, but I've never used Lua in my life. I'm not sure if it's me or the computer.

bios:337: [string "miner"]:2: '=' expected

turtle.refuel()
turtle.dig()
turtle.forward()
turtle.digUp()
turtle.up()
turtle.turnRight()
turtle.dig()
turtle.turnLeft()
turtle.turnLeft()
turtle.dig()
turtle.turnRight()
turtle.up()
turtle.turnRight()
turtle.dig()
turtle.turnLeft()
turtle.turnLeft()
turtle.dig()
turtle.turnRight()
turtle.down()
turtle.down()

Split into new topic.

That code wouldn't generate that error. Please copy and paste your code exactly, or go back and verify that you have copied each and every character from the actual code exactly, with no extra characters.