View difference between Paste ID: XQJFYTWK and tJREvQB6

-rednet.open("right")
+
   comon = 0
   for i=1,#toCheck do
     for o=1,#tags do
       if tags[o] == toCheck[i] then
         comon = comon + 1
       end
     end
   end
   if comon >= #toCheck then
     return true
   else
     return false
   end
 end
 
 function checkUpdate()
   local id, local func, local tags, local filename, local filedata = rednet.receive()
   if type(tags) == "table" then
     if checkTags(tags) then
       if func == "Update" then
         file = fs.open(filename, "w")
         file.write(filedata)
         file.close()
       elseif func == "Delete" then
         fs.delete(filename)
       elseif func == "Shutdown" then
         os.shutdown()
       end
     end
   end
 end
 
 while true do
   checkUpdate()
 end