# download to `rsync-homedir-local.txt`
wget https://raw.githubusercontent.com/rubo77/rsync-homedir-excludes/master/rsync-homedir-excludes.txt -O rsync-homedir-local.txt
# or clone and copy to `rsync-homedir-local.txt`
git clone https://github.com/rubo77/rsync-homedir-excludes
cd rsync-homedir-excludes
cp rsync-homedir-excludes.txt rsync-homedir-local.txt

# edit the file rsync-homedir-local.txt to your needs
nano rsync-homedir-local.txt

# define a Backup directory (with trailing slash!)
# some examples:
BACKUPDIR=/media/workspace/home/$USER
BACKUPDIR=/media/$USER/linuxbackup/home/$USER
BACKUPDIR=/media/$USER/USBSTICK/backup/home/$USER

# first specify the "-n" parameter so rsync will simulate its operation. You should use this before you start:
rsync -naP --exclude-from=rsync-homedir-local.txt /home/$USER/ $BACKUPDIR/

# check for permission denied errors in your homedir:
rsync -naP --exclude-from=rsync-homedir-local.txt /home/$USER/ $BACKUPDIR/ | grep denied

# if it is all fine, actually perform your backup:
rsync -aP --exclude-from=rsync-homedir-local.txt /home/$USER/ $BACKUPDIR/

BACKUPDIR=/media/workspace/home/$USER
SNAPSHOT_DIR="$BACKUPDIR.snapshot_$(date +'%Y-%m-%d_%H%M%S' -u)"
cp -al $BACKUPDIR $SNAPSHOT_DIR