script: vpp - View and (selectively) Print PDF and PostScript
   type: bash
 author: Wybo Dekker
  email: wybo@dekkerdocumenten.nl
version: 3.07
license: GNU General Public License
--------------------------------------------------------------------------------
vpp is a Bash script that displays a PDF or PostScript document (after
conversion to PDF). The user can use the viewer to print the document or,
alternatively, leave the viewer and use vpp’s facilities to print selected
pages to a one- or two-sided hardcopy or an A5-booklet: see the section
/Page selection and other commands/ for the details. Instead of printing your
selections, you can also save them into PDF files.

Recent changes:
- Changes with respect to version 3.06:
- --doublesided option removed and d command
(vpp uses lpoptions to find out printer properties)
- --norc option removed; use --rc=''
- printers and viewers listed with ?-command and with --help option
- v command with argument selects an other viewer
- --batch did not work always