new copyright; att/bsd/shared

[unix-history] / usr / src / share / man / makewhatis.sed

#!/bin/sh -
#
# Copyright (c) 1988 The Regents of the University of California.
# All rights reserved.
#
# %sccs.include.redist.sh%
#
#       @(#)makewhatis.sed      5.5 (Berkeley) %G%
#

/(\([a-zA-Z0-9]*\).*UNIX Programmer's Manual/ {
       s;.*(\([a-zA-Z0-9]*\).*UNIX.*;\1;
       h
       d
}

/^N\bNA\bAM\bME\bE/!d

:name
       s;.*;;
       N
       s;\n;;
       # some twits underline the command name
       s;_\b;;g
       /^[^     ]/b print
       H
       b name

:print
       x
       s;\n;;g
       /-/!d
       s;\([a-z][A-z]\)-[       ][      ]*;\1;
       s;\([a-zA-Z0-9,]\)[      ][      ]*;\1 ;g
       s;[^a-zA-Z0-9]*\([a-zA-Z0-9]*\)[^a-zA-Z0-9]*\(.*\) - \(.*\);\2 (\1) - \3;
       p
       q