hpux updates

rman_db.sh

@@ -6,7 +6,17 @@
 #
 # usage: rman_db.sh <ORACLE_SID>
 
-MYDIR="$(dirname "$(readlink -f "$0")")"
+get_script_dir() {
+	# Portable way to get script directory for Linux and HP/UX
+	local src="$0"
+	while [ -h "$src" ]; do
+		dir="$(cd -P "$(dirname "$src")" >/dev/null 2>&1 && pwd)"
+		src="$(readlink "$src")"
+		[[ $src != /* ]] && src="$dir/$src"
+	done
+	cd -P "$(dirname "$src")" >/dev/null 2>&1 && pwd
+}
+MYDIR="$(get_script_dir)"
 
 export ORACLE_SID=$1
 
@@ -42,7 +52,7 @@ mkdir -p $RMAN_LOG_DIR/$ORACLE_SID/
 RMAN_LOG=$RMAN_LOG_DIR/$ORACLE_SID/rman_${ORACLE_SID}_DB_$(date +%d%m%y).log
 
 # Disk space check
-dusage=$(df -Ph | grep -E "$MOUNTPOINT" | sed s/%//g | awk -v spaceWarn=$MV_SPACE_WARN '{ if($5 >= spaceWarn) print $0;}')
+dusage=$(df -Ph | egrep "$MOUNTPOINT" | sed s/%//g | awk -v spaceWarn=$MV_SPACE_WARN '{ if($5 >= spaceWarn) print $0;}')
 if [ "$dusage" != "" ]; then
 	echo "WARNING: Disk Space Alert - sending email"
 	echo "$dusage" | mailx -s "WARNING: Rubrik MV Disk Space Alert On $(hostname) at $(date)" $ALERT_EMAILS
@@ -116,6 +126,6 @@ elif [ $EMAIL_SUCCESS -eq 1 ]; then
 fi
 
 # Change permission of backup files to enable alternate host restore
-find $MOUNTPOINT -type f -exec chmod 644 -- {} + 2>/dev/null
+find $MOUNTPOINT -type f -exec chmod 644 {} + 2>/dev/null
 
 close_mv