Switch -SL<size>[b|B|k|K|m|M|g|G|t|T] - process files with size less than specified

Process only those files, which size is less than specified in <size> parameter of this switch.

Unit type character following the size value can be 'b' or 'B' for bytes, 'k' for kilobytes, 'K' for thousands of bytes, 'm' for megabytes, 'M' for millions of bytes, 'g' for gigabytes, 'G' for billions of bytes, 't' for terabytes, 'T' for trillions of bytes. If this character is not present, bytes are assumed.