SIZE 2J --- 2019-01-16, WED. 1529:37

SIZE - Display byte size of SDF file or element for different transfer modes

Call:  @SIZE[,N|C]  file.[element]

Will show number of bytes that would be transferred to a PC if the file or
element were transferred as is, with or without trailing spaces, and with
or without a CR, LF, or both appended to each image. If there are blank
images, byte sizes will be shown assuming a blank image can be zero length,
and assuming a blank image must have at least 1 character.

The N option will show only the raw byte count.
The C option will show only the count if CR & LF appended to each line.

The END line will show the length of the longest image.