extrait de la man-page de Print :
NAME
Print - command line print tool
SYNOPSIS
Print [ -P printer ] [ -M mimetype ] [ -S server ] file-
name
DESCRIPTION
Print places a job in the queue to be printed by the
printing system. If no printer is specified, the cur-
rently selected default printer is used. If no mimetype
is specified, the file extension determines the job for-
mat. If file format is inconclusive, Print looks for
%!PS or %PDF in the job to determine if the format is
postscript or pdf. If the file format is still inconclu-
sive, then text is assumed and the user is prompted with a
warning message indicating that the job will be converted
to postscript using the enscript(1) command line tool.
Pas mal non ?