color_chk.sh revision 7c478bd95313f5f23a4c958a745db2134aa03244
#!/sbin/sh
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License, Version 1.0 only
# (the "License"). You may not use this file except in compliance
# with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
# Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T
# All Rights Reserved
#ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.2 */
color=$1
background=$2
text=$3
case $color in
black | blue | cyan | green | magenta | red | white | yellow )
if [ "$color" = "$background" ]
then
exit 2
elif [ "$color" = "$text" ]
then
exit 3
else
exit 0
fi;;
*)
exit 1;;
esac