I think the -l option of lpr might help. It specifies that the print file is already formatted for the destination and should be sent without filtering.
-- method to bypass cups for printing needed https://bugs.launchpad.net/bugs/382003 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