1 Photo

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Photo copies all of the Input/Output (IO) that  appears  on  the
terminal  to  a  file.   It  is  useful  for turning in homework
assignments, which do most of their IO to the terminal.

Format:

           $ PHOTO [FILENAME.EXT]

This starts recording, and creates a file called FILENAME.EXT in
the  user's  current directory.  If a filename is not specified,
the  default  filename  is  PHOTO.LOG,  in  the  user's  current
directory.  To end PHOTO enter LOGOUT.
2 Author
Photo was written by Asbed Bedrossian.   The  program  uses  the
PTDRIVER   PYDRIVER   combination  to  trap  terminal  IO  on  a
pseudoterminal.  The PT/PY package is  the  latest  update  from
Kevin Carosso (@Hughes) on the old PTYDRIVER.
2 Usage
Photo is a predefined command.  The character ^_ toggles logging
to  the  photo  file.   The  character ^] toggles Time stamping.
Time stamping will  appear  as  the  date  and  time  in  square
brackets after every command the user types on the terminal.
