201 lines
7.5 KiB
Bash
Executable File
201 lines
7.5 KiB
Bash
Executable File
#!/bin/bash
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#
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####################################################################
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## Shell script to backup all MySql database with single User
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##
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## MySQL Database Backup Script
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## Written By: Amol Jhod
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## URL: https://www.itsupportwale.com/blog/learn-how-to-backup-up-all-mysql-databases-using-a-single-user-with-a-simple-bash-script
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## Last Update: Apr 25, 2019
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##
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## For more scripts please visit : www.itsupportwale.com
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##
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#####################################################################
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#####################################################################
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#### Caution : This script is takes backup of all databases #########
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############# on which the given user is having access. ###########
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############## And Delete the backups older then BKP_DAYS ##########
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#####################################################################
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#####################################################################
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########### You Have to Update the Below Values #####################
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#####################################################################
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#
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#
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BKP_USER="mysqlbackupuser" # Enter the username for backup
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BKP_PASS="$(cat $HOME/.password.txt)" # Enter the password of the backup user
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BKP_BASE_DIR=$(dirname "$0")
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#
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BKP_DEST="$HOME/Documents/MySQL" # Enter the Backup directory,change this if you have someother location
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if [ ! -d $BKP_DEST ]; then mkdir $BKP_DEST; fi
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#
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## Note: Scripts will delete all backup which are older then BKP_DAYS##
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#
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# D:3 W:22 M:93
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BKP_DAYS=3 # Enter how many days backup you want,
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BKP_WEEKS=21 # 3*7
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BKP_MONTHS=93 # 3*31
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#
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########### Use This for only local server #############################
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MYSQL_HOST="localhost"
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#
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#
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########################################################################
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########### Thats Enough!! NO NEED TO CHANGE THE BELOW VALUES ##########
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########################################################################
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#
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##################### Get Backup DATE ##################################
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#
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#BKP_DATE="$(date +"%A_%d-%m-%Y_%H-%M-%S")";
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# Pour les date en français: LC_ALL="fr_FR.UTF-8" date +"%B_%Y"
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#lundi=date +%u
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if [ $(date +%d) = "01" ]; then # 1er du mois => octobre_2019
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BKP_DATE="$(date +"%B_%Y")";
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elif [ $(date +%u) -eq 1 ]; then # lundi => S44_2019
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BKP_DATE="$(date +"S%V_%Y")";
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else
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BKP_DATE="$(date +"%A_%d-%m-%Y_%H-%M-%S")"; # => Mercredi_30-10-2019_11-33-17
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fi
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#
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########## Ignore these default databases shen taking backup ############
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#
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IGNORE_DB="information_schema mysql performance_schema"
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#
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########## Creating backup dir if not exist #############################
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#
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[ ! -d $BKP_DEST ] && mkdir -p $BKP_DEST || :
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#
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################# Autodetect the linux bin path #########################
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MYSQL="$(which mysql)"
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MYSQLDUMP="$(which mysqldump)"
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GZIP="$(which gzip)"
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#
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notification() {
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if [ $3 -eq 0 ];
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then
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sound="Glass"
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message="Envoi terminé sur $2 !"
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image="$BKP_BASE_DIR/success.png"
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else
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sound="Basso"
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message="Echec lors de l'envoi sur $2 : erreur $result"
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image="$BKP_BASE_DIR/error.png"
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fi
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if [[ "$OSTYPE" == "darwin"* ]] && [ -x "$(command -v terminal-notifier)" ]; then
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terminal-notifier -title "$1" -message "$message" -sound "$sound" -contentImage "$image"
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fi
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}
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###################### Get database list ################################
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#
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DB_LIST="$($MYSQL -u $BKP_USER -h $MYSQL_HOST -p$BKP_PASS -Bse 'SHOW DATABASES')"
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#
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for db in $DB_LIST
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do
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skipdb=-1
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if [ "$IGNORE_DB" != "" ];
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then
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for i in $IGNORE_DB
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do
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[ "$db" == "$i" ] && skipdb=1 || :
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done
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fi
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if [ "$skipdb" == "-1" ] ; then
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BKP_FILENAME="$BKP_DEST/$db.$BKP_DATE.sql"
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BKP_GZ_FILENAME="$BKP_DEST/$db.$BKP_DATE.sql.gz"
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#
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################ Using MYSQLDUMP for bakup and Gzip for compression ###################
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#
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$MYSQLDUMP -u $BKP_USER -h $MYSQL_HOST -p$BKP_PASS -r$BKP_FILENAME $db
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$GZIP -9 $BKP_FILENAME
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server1="ftp.cluster011.ovh.net:backup/SilverBook/Bases_MySQL/"
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scp "$BKP_GZ_FILENAME" funnymac@"$server1"
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result=$?
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notification "Backup MySQL: base $db" "$server1" $result
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sleep 1
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server2="clicclac.synology.me:/volume1/Backup/SilverBook/Bases_MySQL/"
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scp -P42666 -p "$BKP_GZ_FILENAME" bruno@"$server2"
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result=$?
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notification "Backup MySQL: base $db" "$server2" $result
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fi
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done
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#########To delete all backup files older then BKP_DAYS #################
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#
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# Nettoyage serveurs locaux:
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find $BKP_DEST -name "*.sql.gz" -mtime +$BKP_DAYS | grep -v -E '(January|February|March|April|May|June|July|August|September|October|November|December)|(S\d{2}_\d{4})' | xargs rm -f
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#gfind /Users/bruno/Documents/MySQL -mtime +93 -iregex '.*\(January\|February\|March\|April\|May\|June\|July\|September\|October\|November\|December\).*'
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find $BKP_DEST -name "*.sql.gz" -mtime +$BKP_WEEKS | grep -E 'S\d{2}_\d{4}' | xargs rm -f
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#gfind /Users/bruno/Documents/MySQL -mtime +22 -regextype posix-extended -iregex '.*S[0-9]{2}_[0-9]{4}.*'
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find $BKP_DEST -name "*.sql.gz" -mtime +$BKP_MONTHS | grep -E '(January|February|March|April|May|June|July|August|September|October|November|December)' | xargs rm -f
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#
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# Nettoyage serveurs distants:
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#916_dest="/volume1/Backup/SilverBook/Bases_MySQL"
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# ssh dsm916e "find /volume1/Backup/SilverBook/Bases_MySQL -type f -name '*.sql.gz' | grep -P '(Monday|Tuesday|Wednesday|Thursday|Friday|Saturday|Sunday)' | xargs rm -f"
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ssh dsm916e "set -o pipefail; find /volume1/Backup/SilverBook/Bases_MySQL -type f -mtime +$BKP_DAYS -name '*.sql.gz' | grep -P '(Monday|Tuesday|Wednesday|Thursday|Friday|Saturday|Sunday)' | xargs rm -f"
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retCode[1]=$?
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errMsg[1]="daily backup bases @ dsm916"
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ssh dsm916e "set -o pipefail; find /volume1/Backup/SilverBook/Bases_MySQL -type f -mtime +$BKP_WEEKS -name '*.sql.gz' | grep -P 'S\d{2}_\d{4}' | xargs rm -f"
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retCode[2]=$?
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errMsg[2]="weekly backup bases @ dsm916"
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ssh dsm916e "set -o pipefail; find /volume1/Backup/SilverBook/Bases_MySQL -type f -mtime +$BKP_MONTHS -name '*.sql.gz' | grep -P '(January|February|March|April|May|June|July|August|September|October|November|December)' | xargs rm -f"
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retCode[3]=$?
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errMsg[3]="monthly backup bases @ dsm916"
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ovh_dest="/homez.528/funnymac/backup/SilverBook/Bases_MySQL"
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# ssh ovh "find /homez.528/funnymac/backup/SilverBook/Bases_MySQL -type f -name '*.sql.gz' | grep -P '(Monday|Tuesday|Wednesday|Thursday|Friday|Saturday|Sunday)' | xargs rm -f"
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ssh ovh "set -o pipefail; find $ovh_dest -type f -mtime +1 -name '*.sql.gz' | grep -P '(Monday|Tuesday|Wednesday|Thursday|Friday|Saturday|Sunday)' | xargs rm -f"
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retCode[4]=$?
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errMsg[4]="daily backup bases @ ovh"
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ssh ovh "set -o pipefail; find $ovh_dest -type f -mtime +$BKP_WEEKS -name '*.sql.gz' | grep -P 'S\d{2}_\d{4}' | xargs rm -f"
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retCode[5]=$?
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errMsg[5]="weekly backup bases @ ovh"
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ssh ovh "set -o pipefail; find $ovh_dest -type f -mtime +$BKP_MONTHS -name '*.sql.gz' | grep -P '(January|February|March|April|May|June|July|August|September|October|November|December)' | xargs rm -f"
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retCode[6]=$?
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errMsg[6]="monthly backup bases @ ovh"
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# Codes retour:
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# grep: 0 -> si lignes, 1 -> pas de lignes, 2 -> erreur
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# find: 0 -> si ok, >0 -> si erreur
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# xarg: 0 -> si ok, 123 à 127 si erreur, 1 -> autres erreurs
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for (( c=1; c<=6; c++ ))
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do
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#if [ ${retCode[$c]} -eq 1 ]; then
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#echo "erreur"
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#notification "Error on deleting remote files ${errMsg[$c]}" $result
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#notification "Error" ${retCode[$c]}
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#fi
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if [ ${retCode[$c]} -eq 0 ]; then
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echo "Pas d'erreur"
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#notification "Error on deleting remote files ${errMsg[$c]}" $result
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notification "No Error" ${retCode[$c]}
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fi
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done
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#
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#### End of script ####
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