I know. I want to see if the commands update the proper file that will display on the update-manager. The update-manager reads the "last update" dates from a totally different file on the system. To be exact, update-manager checks for the last update time via the file:
/var/lib/apt/periodic/update-success-stamp ** Changed in: update-manager (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/697306 Title: Update manager displays incorrect last update information -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs