The man page is shared for cal and ncal, and it says ncal has more options, so it may be the case that the -M option is only for ncal. Until this gets fixed, I came up with the following workaround:
$ ncal -M -C November 2011 Mo Tu We Th Fr Sa Su 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Using ncal, the -M option starts the week on Monday, and the -C option uses cal-style formatting. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/604366 Title: cal -m doesn't work anymore To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bsdmainutils/+bug/604366/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs