Not a bug, you are using the Bash time builtin, not the /usr/bin/time command.
$ /usr/bin/time -a -o log ls will work. -- /usr/bin/time doesn't allow switches/flag/options https://bugs.launchpad.net/bugs/643845 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs