NAME

       psorder - PostScript pageorder filter

SYNOPSIS

       psorder [-duf] sourcefile

DESCRIPTION

       psorder is a filter that re-orders the pages of a PostScript document. The result is
       written to the standard output. By default, documents are processed into ascending order
       (the lowest numbered page is printed first). Some PostScript documents specify that the
       order of their pages should never be changed; the default action of psorder is to follow
       this specification.

       If no source file is given, or if sourcefile is `-´, psorder reads from the standard input
       file.

OPTIONS

       -d
           Re-order the pages of the document in downward or descending order. This is typically
           used to change the order of a document to be printed by a printer that stacks pages
           face-up, such as an Apple LaserWriter or LaserWriter Plus.

       -u
           Specifies forward order, and is the default. It is used to try and ensure the correct
           ordering when a document will be printed by a printer that stacks the pages face-down.

       -f
           Force psorder to re-order the pages, even if the document claims that its page order
           is not to be trifled with. This option should only be used experimentally, as it may
           cause documents to print incorrectly.

SEE ALSO

       psf(8), lpr(1).