exported pretty_classrel, pretty_arity;
added infer_types_simult;
tuned infer_types interface;
moved print_sg to display.ML;
#!/bin/bash
#
# $Id$
#
# psbooklet - rearrange pages of ps file to be printed as booklet (duplex)
#
psbook "$@" | \
pstops '4:0L@.7(21cm,0cm)+1L@.7(21cm,14.85cm),3R@.7(0cm,14.85cm)+2R@.7(0cm,29.7cm)'