Hallo Anonymous, there are a crontab for the system and a crontab for each user. You can make your entries to /etc/crontab and have to be root to edit and remove. To save your "user" crontab I think you have to back it up.
Greets -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1451286 Title: crontab -r deletes cron entries without asking for confirmation To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cron/+bug/1451286/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs