HED(9.1)                                                 HED(9.1)

     NAME
          hed, nohed - edit or remove picture file header

     SYNOPSIS
          fb/hed [ -n ] script input

          fb/nohed input

     DESCRIPTION
          Hed runs sed(1) with the given script on the input picture
          file's header.  The resulting picture file is written on
          standard output.

          Nohed removes the picfile(9.6) header from the input image.
          This is useful mostly for turning a TYPE=dump image into a
          raw bitmap dump.

     SEE ALSO
          sed(1), picfile(9.6)

     Page 1                       Plan 9            (printed 10/27/25)