MAj Checker

local id = "" --id pastebin
local url = "https://pastebin.com/raw/"..id
local filename = "" --name program to check
local code = "" --dont touch
if fs.exists(filename) then
  local h=fs.open(filename,"r")
  code=h.readAll()
  h.close()
end

local h=http.get(url)
local newcode=h.readAll()
h.close()

if newcode ~= code then
  local h=fs.open(filename,"w")
  h.write(newcode)
  h.close()
end

shell.run(filename)