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added dbshut and start scripts, sanitized oracle, and dbstart and shut scripts
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‎Oracle Scripts/Oracle DB/scripts/dbshut

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#!/bin/sh
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#
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# $Id: dbshut.sh 22-may-2008.05:19:31 arogers Exp $
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# Copyright (c) 1991, 2008, Oracle. All rights reserved.
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#
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###################################
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#
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# usage: dbshut $ORACLE_HOME
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#
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# This script is used to shutdown ORACLE from /etc/rc(.local).
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# It should ONLY be executed as part of the system boot procedure.
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#
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# This script will shutdown all databases listed in the oratab file
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# whose third field is a "Y" or "W". If the third field is set to "Y" and
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# there is no ORACLE_SID for an entry (the first field is a *),
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# then this script will ignore that entry.
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#
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# This script requires that ASM ORACLE_SID's start with a +, and
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# that non-ASM instance ORACLE_SID's do not start with a +.
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#
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# Note:
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# Use ORACLE_TRACE=T for tracing this script.
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# Oracle Net Listener is also shutdown using this script.
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#
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# The progress log for each instance shutdown is logged in file
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# $ORACLE_HOME/shutdown.log.
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#
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# On all UNIX platforms except SOLARIS
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# ORATAB=/etc/oratab
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#
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# To configure, update ORATAB with Instances that need to be shutdown
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# Entries are of the form:
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# $ORACLE_SID:$ORACLE_HOME:<N|Y>:
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# An example entry:
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# main:/usr/lib/oracle/emagent_10g:Y
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#
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#####################################
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LISTNER_NAME=LISTNER
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trap 'exit' 1 2 3
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case $ORACLE_TRACE in
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T) set -x ;;
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esac
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# Set path if path not set (if called from /etc/rc)
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SAVE_PATH=/bin:/usr/bin:/etc:${PATH} ; export PATH
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SAVE_LLP=$LD_LIBRARY_PATH
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# The this to bring down Oracle Net Listener
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ORACLE_HOME_LISTNER=$1
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if [ ! $ORACLE_HOME_LISTNER ] ; then
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echo "ORACLE_HOME_LISTNER is not SET, unable to auto-stop Oracle Net Listener"
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echo "Usage: $0 ORACLE_HOME"
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else
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LOG=$ORACLE_HOME_LISTNER/listener.log
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# Set the ORACLE_HOME for the Oracle Net Listener, it gets reset to
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# a different ORACLE_HOME for each entry in the oratab.
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export ORACLE_HOME=$ORACLE_HOME_LISTNER
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# Stop Oracle Net Listener
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if [ -f $ORACLE_HOME_LISTNER/bin/tnslsnr ] ; then
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echo "$0: Stoping Oracle Net Listener" >> $LOG 2>&1
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$ORACLE_HOME_LISTNER/bin/lsnrctl stop $LISTNER_NAME >> $LOG 2>&1 &
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else
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echo "Failed to auto-stop Oracle Net Listener using $ORACLE_HOME_LISTNER/bin/tnslsnr"
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fi
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fi
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# Set this in accordance with the platform
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ORATAB=/etc/oratab
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if [ ! $ORATAB ] ; then
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echo "$ORATAB not found"
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exit 1;
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fi
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# Stops an instance
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stopinst() {
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ORACLE_SID=`echo $LINE | awk -F: '{print $1}' -`
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if [ "$ORACLE_SID" = '*' ] ; then
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ORACLE_SID=""
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fi
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# Called programs use same database ID
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export ORACLE_SID
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ORACLE_HOME=`echo $LINE | awk -F: '{print $2}' -`
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# Called scripts use same home directory
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export ORACLE_HOME
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# Put $ORACLE_HOME/bin into PATH and export.
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PATH=$ORACLE_HOME/bin:${SAVE_PATH} ; export PATH
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# add for bug 652997
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LD_LIBRARY_PATH=${ORACLE_HOME}/lib:${SAVE_LLP} ; export LD_LIBRARY_PATH
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PFILE=${ORACLE_HOME}/dbs/init${ORACLE_SID}.ora
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# See if it is a V6 or V7 database
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VERSION=undef
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if [ -f $ORACLE_HOME/bin/sqldba ] ; then
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SQLDBA=sqldba
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VERSION=`$ORACLE_HOME/bin/sqldba command=exit | awk '
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/SQL\*DBA: (Release|Version)/ {split($3, V, ".") ;
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print V[1]}'`
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case $VERSION in
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"6") ;;
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*) VERSION="internal" ;;
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esac
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else
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if [ -f $ORACLE_HOME/bin/svrmgrl ] ; then
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SQLDBA=svrmgrl
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VERSION="internal"
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else
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SQLDBA="sqlplus /nolog"
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fi
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fi
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case $VERSION in
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"6") sqldba command=shutdown ;;
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"internal") $SQLDBA <<EOF
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connect internal
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shutdown immediate
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EOF
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;;
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*) $SQLDBA <<EOF
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connect / as sysdba
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shutdown immediate
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quit
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EOF
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;;
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esac
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if test $? -eq 0 ; then
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echo "${INST} \"${ORACLE_SID}\" shut down."
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else
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echo "${INST} \"${ORACLE_SID}\" not shut down."
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fi
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}
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#
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# Loop for every entry in oratab file and and try to shut down
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# that ORACLE
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#
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# Following loop shuts down 'Database Instance[s]' with 'Y' entry
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cat $ORATAB | while read LINE
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do
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case $LINE in
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\#*) ;; #comment-line in oratab
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*)
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ORACLE_SID=`echo $LINE | awk -F: '{print $1}' -`
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if [ "$ORACLE_SID" = '*' ] ; then
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# NULL SID - ignore
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ORACLE_SID=""
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continue
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fi
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# Proceed only if last field is 'Y' or 'W'
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if [ "`echo $LINE | awk -F: '{print $NF}' -`" = "Y" ] ; then
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if [ `echo $ORACLE_SID | cut -b 1` != '+' ]; then
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INST="Database instance"
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ORACLE_HOME=`echo $LINE | awk -F: '{print $2}' -`
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LOG=$ORACLE_HOME/shutdown.log
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echo "Processing $INST \"$ORACLE_SID\": log file $LOG"
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stopinst >> $LOG 2>&1
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fi
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fi
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;;
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esac
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done
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#
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# Following loop shuts down 'Database Instance[s]' with 'W' entry
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#
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cat $ORATAB | while read LINE
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do
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case $LINE in
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\#*) ;; #comment-line in oratab
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*)
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ORACLE_SID=`echo $LINE | awk -F: '{print $1}' -`
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if [ "$ORACLE_SID" = '*' ] ; then
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# NULL SID - ignore
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ORACLE_SID=""
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continue
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fi
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# Proceed only if last field is 'Y' or 'W'
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if [ "`echo $LINE | awk -F: '{print $NF}' -`" = "W" ] ; then
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if [ `echo $ORACLE_SID | cut -b 1` != '+' ]; then
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INST="Database instance"
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ORACLE_HOME=`echo $LINE | awk -F: '{print $2}' -`
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LOG=$ORACLE_HOME/shutdown.log
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echo "Processing $INST \"$ORACLE_SID\": log file $LOG"
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stopinst >> $LOG 2>&1
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fi
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fi
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;;
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esac
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done
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#
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# Following loop shuts down 'ASM Instance[s]'
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#
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cat $ORATAB | while read LINE
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do
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case $LINE in
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\#*) ;; #comment-line in oratab
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*)
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ORACLE_SID=`echo $LINE | awk -F: '{print $1}' -`
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if [ "$ORACLE_SID" = '*' ] ; then
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# NULL SID - ignore
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ORACLE_SID=""
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continue
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fi
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# Proceed only if last field is 'Y'.
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# Entries whose last field is not Y or N are not DB entry, ignore them.
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if [ "`echo $LINE | awk -F: '{print $NF}' -`" = "Y" ] ; then
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if [ `echo $ORACLE_SID | cut -b 1` = '+' ]; then
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INST="ASM instance"
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ORACLE_HOME=`echo $LINE | awk -F: '{print $2}' -`
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LOG=$ORACLE_HOME/shutdown.log
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echo "Processing $INST \"$ORACLE_SID\": log file $LOG"
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stopinst >> $LOG 2>&1
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fi
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fi
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;;
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esac
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done

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