Oracle安装成服务的脚本

following is the code of my shell, which i use for starting, stopping, restarting teh oracle and listener service, except your oracle home location and oracle user i do not think you need to change any thing..also i assume that you some basic knowledge of shell programming.
put this /etc/rc.d/init.d, then add this service by chkconfig -- add oracle (if oracle is the file name in whcih this shell exists).

it will run for 3,4,5 of runlevels with priority as 20, 80

thanx in advance..subodh

#!/bin/sh
#
# Description: This Scripts starts stops Oracle database and listner
#
# chkconfig: - 345 20 80
#
#
ORACLE_OWNR='oracle'
ORACLE_LOCN='/oracle/product/10.1.0/bin'

echo "Check whethere the file exists or not"

if [ ! -f '$ORACLE_LOCN/lsnrctl' -o ! -d $ORACLE_LOCN ]; then
echo "Unable to Start the Oracle Service"
fi
case "$1" in
start)
echo "Starting up Oracle Database and Listener Service"
su - $ORACLE_OWNR -c "$ORACLE_LOCN/dbstart"
su - $ORACLE_OWNR -c "$ORACLE_LOCN/lsnrctl start"
touch /var/log/oracle
;;
stop)
echo "Stoping Oracle Database and Listener Service"
su - $ORACLE_OWNR -c "$ORACLE_LOCN/dbshut"
su - $ORACLE_OWNR -c "$ORACLE_LOCN/lsnrctl stop"
touch /var/log/oracle
;;
restart|reload)
echo "Restarting Oracle Database and Listener Service"
$0 stop
$0 start
;;
*)
echo "Usuage Oracle start|stop|restart|reload"
exit 1
esac
exit 0