chksys.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]
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# 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 */
if [ -z "$1" ]
then echo "This is a mandatory field. Strike CHOICES for choices."
exit
fi
if grep "^$1:" /etc/passwd > /dev/null
then echo 0
else
if echo "$1"|grep ! > /dev/null
then
uuname>/tmp/uu.$$
other=`echo "$1"|cut -d! -f1`
if [ ! -s /tmp/uu.11 ]
then echo "'No other mail system has been set up. See \"Mail Setup\" for mail systems setup.'"
elif grep "^$other$" /tmp/uu.$$ > /dev/null
then echo 0
else echo "'\"'$other'\" is not set up. See \"Mail Setup\" for mail systems setup.'"
fi
rm -f /tmp/uu.$$
else
echo "This is not a valid login on your system. Strike CHOICES for valid choices."
fi
fi