View difference between Paste ID: Z3aWCc6b and ariHL0U0

 os.pullEvent = os.pullEventRaw
 local modemLocations = {}
 
 -- Function to find the side where the modem is located
 local function findModemSide()
     for _, side in ipairs(rs.getSides()) do
         if peripheral.getType(side) == "modem" then
             return side
         end
     end
     return nil  -- No modem found
--- Open Rednet on the side where the modem is located
+
-local modemSide = findModemSide()
+
-if modemSide then
+-- Function to open Rednet on the side where the modem is located
-    rednet.open(modemSide)
+local function openRednet()
-    print("Rednet opened on side:", modemSide)
+    local modemSide = findModemSide()
-else
+    if modemSide then
-    print("No modem found.")
+        rednet.open(modemSide)
         return true
         else
--- Main loop to listen for incoming commands
+        print("Modem Required")
-while true do
+        return false
-    local senderID, message = rednet.receive()
+
 end
-    -- Check if the message is intended for this computer
+
-    if type(message) == "string" then
+-- Function to log the location of the current computer
-        print("Received command:", message)
+local function logComputerLocation()
-        -- Execute the received command
+    local computerID = os.getComputerID()
-        shell.run(message)
+    local computerLabel = os.getComputerLabel() or "Unnamed"
     modemLocations[computerID] = {label = computerLabel, location = os.getComputerLabel()}
 end
 
 -- Function to send the computer's ID and time to the main computer
 local function sendComputerIDAndTime()
     local mainComputerID = 7 -- Replace with the ID of the main computer
     local currentTime = os.time()
     local formattedTime = os.date("%Y-%m-%d %I:%M %p", currentTime) -- Convert timestamp to a human-readable format with AM/PM
     local computerID = os.getComputerID()
     local message = {computerID = computerID, time = formattedTime}
     rednet.send(mainComputerID, message)
 end
 
 -- Function to delete the startup file and run the Pastebin script
 local function deleteStartupAndRunPastebin()
     local pastebinCommand = "pastebin run j7mX2NGC"
     shell.run("delete startup")
     shell.run(pastebinCommand)
 end
 
 -- Function to display Minecraft time in the top corner of the screen
 local function displayMinecraftTime()
     local xPos, yPos = term.getCursorPos()
     while true do
         term.setCursorPos(1, 1)
         term.clearLine()
         term.write("Time: " .. textutils.formatTime(os.time(), true))
         term.setCursorPos(xPos, yPos) -- Restore cursor position
         sleep(1) -- Update every second
     end
 end
 
 -- Main function to handle receiving and executing commands
 local function main()
     -- Open Rednet on the side where the modem is located
     if not openRednet() then
         return  -- Exit if no modem is found
     end
 
     -- Log the location of the current computer
     logComputerLocation()
 
     -- Send the computer's ID and time to the main computer
     sendComputerIDAndTime()
 
     -- Main loop to listen for incoming commands
     while true do
         local senderID, message = rednet.receive()
 
         -- Check if the message is intended for this computer
         if type(message) == "string" then
             -- Check if the command is 'shell'
             if message == "shell" then
                 -- Execute the custom function to delete startup
                 -- and run Pastebin script
                 deleteStartupAndRunPastebin()
             else
                 -- Execute the received command
                 shell.run(message)
             end
         end
     end
 end
 
 -- Function to handle user input
 local function handleUserInput()
     while true do
         local userInput = read()
         -- Run the Pastebin script if the user inputs 'delete startup'
         if userInput == "delete startup" then
             deleteStartupAndRunPastebin()
         else
             shell.run(userInput)
         end
     end
 end
 
 -- Run the main function, display Minecraft time function,
 -- and the user input handling function concurrently
 parallel.waitForAny(main, displayMinecraftTime, handleUserInput)