View difference between Paste ID: bjywCjsw and SQ8pe4xa

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 fuels = 16
 if #args ~= 1 then
   print( "Usage: ref <param1>" )
   print( "-------------------" )
   print( "Will suck from inventory in front and place back." )
   print( "Like the empty bucket after slurping lava..." )
 else
   if not turtle.getItemCount(fuels) > 0 then
 	print("Sorry, slot " .. fuels .. " has something in it.")
 	return
   end
   times = tonumber(args[1])
   for i=1,args[1] do
 	turtle.select(fuels)
  if	not turtle.suck() then
    print("nothing found")
    return
  else
    turtle.select(fuels)
    turtle.refuel()
    turtle.select(fuels)
     if turtle.getItemCount(fuels) > 0 then
       if not turtle.place() then
         print("Cant place item back")
         return
       end
     end
  end
  end
 end