BlueCheeseOS ManualUpdater

print "Checking For Updates..."
shell.run("pastebin", "get", "Y3nhz2VP", "/.verCheck")

f = fs.open("/.verCheck", "r")
    verCode = f.readLine()
f.close()

if(fs.exists("/.version"))then
    f = fs.open("/.version", "r")
        olVer = f.readLine()
    f.close()

    if(olVer == verCode)then
        print "No Update Available"
        fs.delete("/.verCheck")
    else
        print("Update Ver "..verCode.." Available Downloading...")
        shell.run("pastebin", "get", "QPqvC7qu", "newUpdate")
        fs.delete("/.verCheck")
        f = fs.open("/.version", "w")
            f.writeLine(verCode)
        f.close()
        print "Update Downloaded!"
  print "Running Installer"
  shell.run("newUpdate")
  fs.delete("newUpdate")
    end
else
    f = fs.open("/.version", "w")
        f.writeLine("UpdateRequired")
    f.close()
    shell.run(shell.getRunningProgram())
end