Writing a script calling kprinter to print duplex (portrait, long-edge), what would be the option? I cannot find any hint on this.
For lp the thing would be -o sides=two-sided-long-edge but for kprinter, it doesn't seem to work. I have to admit that for saving paper, I called the kprinter dialog hoping it shows duplex on when it comes up. Any ideas? Regards Rolf
