#!/bin/ksh
#################################################################
# whoson.sh - show who is currently logged into an environment
# J. David Schronce
#################################################################

if [ $# -eq 0 ]; then
# get target env
if [ -z $LAWENVNAME ]; then
. cv
fi
lstver | sort > /tmp/expfile.$$
pr -n -t /tmp/expfile.$$ | more -e
echo "Enter number of Environment to check > \c"
read ans
env=`sed -n "$ans p" /tmp/expfile.$$ 2> /dev/null`
rm /tmp/expfile.$$
else
env=$1
fi

. cv $env
echo "Users currently connected to $LAWENVNAME"

for user in `dbusers -p | grep -v UID | awk '{print $1}' | sort -u`
do
if [ -z $user ]; then
:
else
if [ `finger $user | grep Idle | wc -l` -gt 0 ]; then
echo "`finger $user | grep 'real life' | sed 's/In real life://g' \
| sed 's/^Login name: //g'` Idle:`finger $user | grep 'Idle Time' \
| cut -d, -f2 | sed 's/Idle Time//g'`"
else
echo "`finger $user | grep 'real life' | sed 's/In real life://g' \
| sed 's/^Login name: //g'`"
fi
fi
done