There is already a request in the question document to provide the output of
cat -n /etc/apt/sources.list.d/whatsie.list The output of that command (or attaching the file to this bug report) should help identifying the wrong contents of that file and provide the information needed to correct it. Probably deleting the file /etc/apt/sources.list.d/whatsie.list will also bring the package management system back into function. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1782699 Title: sudo is not working,unable to install software or install updates To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1782699/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
