1#!/bin/sh 2# 3# $NetBSD: ching.sh,v 1.1 2005/06/30 13:30:33 perry Exp $ 4# 5# Copyright (c) Caldera International Inc. 2001-2002. All rights reserved. 6# 7# Redistribution and use in source and binary forms, with or without 8# modification, are permitted provided that the following conditions 9# are met: 10# 11# 1. Redistributions of source code and documentation must retain the 12# above copyright notice, this list of conditions and the following 13# disclaimer. 14# 2. Redistributions in binary form must reproduce the above copyright 15# notice, this list of conditions and the following disclaimer in the 16# documentation and/or other materials provided with the distribution. 17# 3. All advertising materials mentioning features or use of this software 18# must display the following acknowledgement: 19# This product includes software developed or owned by Caldera 20# International, Inc. 21# 4. Neither the name of Caldera International, Inc. nor the names of 22# other contributors may be used to endorse or promote products 23# derived from this software without specific prior written permission. 24# 25# USE OF THE SOFTWARE PROVIDED FOR UNDER THIS LICENSE BY CALDERA 26# INTERNATIONAL, INC. AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR 27# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 28# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 29# DISCLAIMED. IN NO EVENT SHALL CALDERA INTERNATIONAL, INC. BE LIABLE 30# FOR ANY DIRECT, INDIRECT INCIDENTAL, SPECIAL, EXEMPLARY, OR 31# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 32# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 33# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 34# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 35# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN 36# IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 37# 38# 39# Copyright (c) 1993 40# The Regents of the University of California. All rights reserved. 41# 42# Redistribution and use in source and binary forms, with or without 43# modification, are permitted provided that the following conditions 44# are met: 45# 1. Redistributions of source code must retain the above copyright 46# notice, this list of conditions and the following disclaimer. 47# 2. Redistributions in binary form must reproduce the above copyright 48# notice, this list of conditions and the following disclaimer in the 49# documentation and/or other materials provided with the distribution. 50# 3. Neither the name of the University nor the names of its contributors 51# may be used to endorse or promote products derived from this software 52# without specific prior written permission. 53# 54# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 55# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 56# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 57# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 58# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 59# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 60# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 61# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 62# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 63# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 64# SUCH DAMAGE. 65# 66# @(#)ching.sh 8.1 (Berkeley) 5/31/93 67# 68 69SHARE=/usr/share/games/ching 70PROGS=/usr/libexec/ching 71 72format() 73{ 74 if command -v nroff >/dev/null 2>&1 ; then 75 # Prefer nroff(1); require the 'groff' package. 76 nroff - 77 else 78 # Adjust mandoc(1)'s output to mimic nroff(1)'s. 79 mandoc -Wunsupp | sed '1,3d;$d;s/^/\t/' 80 fi 81} 82 83case $1 in 84 [6-9]*) HEXAGRAM=$1; shift;; 85esac 86 87if [ -z "$HEXAGRAM" ]; then 88 HEXAGRAM=$($PROGS/castching) 89 echo 90fi 91 92{ cat $SHARE/macros; $PROGS/printching $HEXAGRAM; } | format | ${PAGER-more} 93