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       pnmfile - describe a portable anymap
       pnmfile [pnmfile] ...
       Reads one or more portable anymaps as input.  Writes out short descrip-
       tions of the image type, size, etc.  This is mostly for  use  in  shell
       scripts, so the format is not particularly pretty.
       pnm(5), file(1)
       Copyright (C) 1991 by Jef Poskanzer.
                                9 January 1991                      pnmfile(1)