backup.sh

#!/bin/sh

shares=(
    '000 - Document Database'
    '001 - Administrative'
    '002 - Construction'
    '003 - HSE'
    '004 - Material'
    '005 - QC'
    '006 - PDDM'
    '007 - Project Control'
    '008 - Management'
    '009 - Additional Work Log'
    '010 - QC E&I'
    '999 - Common'
)

storage='/mnt/HD_a2'
date=`date +"%d-%m-%Y"`

for share in "${shares[@]}"
do
   filename="[$date] $share.tar"
   tar -cf "$storage/backup/$filename" "$storage/$share"
done

tar -cf "$storage/backup/[$date] etc.tar" "/etc"

find "$storage/backup/" -maxdepth 1 -mtime +2 -type f -exec rm -rv {} \;