I see these problems on ubuntu 17.10 with bsdmainutils version 9.0.12+nmu1ubuntu1
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1431886 Title: package bsdmainutils provides /usr/bin/cal which supports -w according to the man page, but it doesn't To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cal/+bug/1431886/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs