/TRAILING
       /NOTRAILING

    Controls whether trailing lines that provide the following
    summary information are displayed:

    o  Number of files listed

    o  Total number of blocks used per directory

    o  Total number of blocks allocated

    o  Total number of directories and total blocks used or allocated
       in all directories (only if more than one directory is listed)

    By default, the output format includes most of this summary
    information. The /SIZE and /FULL qualifiers determine more
    precisely what summary information is included.

    When used alone, the /TRAILING qualifier lists the number of
    files in the directory. When used with the /SIZE qualifier, the
    /TRAILING qualifier lists the number of files and the number of
    blocks (displayed according to the option of the /SIZE qualifier,
    FULL or ALLOCATION). When used with the /FULL qualifier, the
    /TRAILING qualifier lists the number of files as well as the
    number of blocks used and allocated. If more than one directory
    is listed, the summary includes the total number of directories,
    the total number of blocks used, and the total number of blocks
    allocated.