teeinput

ZF INDUCTIVE DEFINITIONS: Simplifying the type checking for mutually
recursive datatypes, especially with monotone operators

Inductive_Fun,CoInductive_Fun: deleted as obsolete

inductive_decl: now reads a SINGLE domain for the mutually
recursive construction. This could be a sum, perhaps not! CONCRETE SYNTAX
has changed too (but there are no examples of this to change).

#! /bin/sh
#  teeinput -- start a program and log all inputs to a file
#     environment variable $LISTEN specifies the file name
tee -a -i $LISTEN | $*