psmandup --version (return code: 0)
psmandup 2.1 (GNU a2ps 4.14)
Written by Akim Demaille.
Copyright (c) 1998-1999 Akim Demaille, Miguel Santana
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
psmandup --help (return code: 0)
Usage: psmandup FILE
Tries to produce a version of the PostScript FILE to print in manual
Duplex.
Options:
-h, --help display this help and exit
-v, --version display version information and exit
-q, --quiet don't print informational messages
-o, --output=FILE save result in FILE. If FILE is `-', send to stdout
-n, --no-fix don't call fixps to fix PS problems in FILE
-f, --front output only the front pages (recto) on the regular
tray
-b, --back output only the back pages (verso) on the manual
feed tray
Produced output is meant for PS level 2 printers which don't support
Duplex printing, but support Manual Feed. Once the first set of pages
is printed (odd pages), manual feed is asked: introduce the odd pages
to print the even pages on the other side.
Because there is usually a short time out for manually fed jobs, you
should really be next to the printer. If ever the time out expired,
use the option -b to send only the missing part.
Environment variables FIXPS, PSSELECT and PSSET, if defined, are used
to find the tools.
News, updates and documentation: http://www.inf.enst.fr/~demaille/a2ps/
Report bugs to <bug-a2ps@gnu.org>