What's the output of: lsattr -l /etc/sudoers
Please note that the sudoers file should only ever be edited with visudo, which will perform safety checks on the file when you try to save it. Thanks -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1915945 Title: package sudo 1.8.31-1ubuntu1.2 failed to install/upgrade: installed sudo package post-installation script subprocess returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/sudo/+bug/1915945/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
