rsync -USsarvixX [SOURCE] [DESTINATION]

    --atimes, -U            preserve access (use) times
    --sparse, -S            turn sequences of nulls into sparse blocks
    --protect-args, -s      no space-splitting; wildcard chars only
    --archive, -a           archive mode; equals -rlptgoD (no -H,-A,-X)
        --recursive, -r         recurse into directories
        --links, -l             copy symlinks as symlinks
        --perms, -p             preserve permissions
        --times, -t             preserve modification times
        --group, -g             preserve group
        --owner, -o             preserve owner (super-user only)
        -D                      same as --devices --specials
            --devices               preserve device files (super-user only)
            --specials              preserve special files


    --recursive, -r         recurse into directories
    --verbose, -v           increase verbosity
    --one-file-system, -x   don't cross filesystem boundaries
    --xattrs, -X            preserve extended attributes