Rsync mirror folders

rsync -av --delete --log-file=/home/user/logs/backup_$(date +%Y%m%d).log /server/Pictures /raid/Pictures/

• /server/Pictures copies the Pictures folder
• /server/Pictures/ copies the contents od the Pictures folder

• /raid/Pictures/ copies into the Pictures folder
• /raid/Pictures creates a Pictures folder and copies into it

rsync --delete --update -hrvPt /mnt/source/ /home/user/Destination/