SUGET - Connect SU program to file descriptor for input stream.

suget fd=$1 | next_su_module

This program is for interfacing " outside processing systems
with SU. Typically, an outside system would execute the su command file
and a file descriptor would be passed by an outside system to
the su command file so that output data from the outside system
could be piped into the su programs executing inside the command file.

Example: suget fd=$1 | next_su_module

fd=-1 file_descriptor_for_input_stream
verbose=0 minimal listing
=1 asks for message with each trace processed.


Author: John Anderson (visiting scholar from Mobil) July 1994