Pc Replace

local x,y,z = -109,61,-147

local args = {...}
--local id = tonumber(args[1] or 1) or 1
local metad = 10
local b = peripheral.wrap("back")

local function r(s)
b.setCommand(s)
for i=1,2 do
sleep(0)
rs.setOutput("back",true)
sleep(0)
rs.setOutput("back",false)
end
end
--while true do
for id=1,os.getComputerID() do
r(string.format("setblock %d %d %d minecraft:air",x,y,z))
r(string.format('setblock %d %d %d ComputerCraft:CC-Computer %d replace {on:1,computerID:%d,x:%d,y:%d,z:%d,id:computer,label:"Random"}',x,y,z,metad,id,x,y,z))
--id = id + 1
end