.br
Enter _!
.p
SWING can display statistics relating to the contents of files in a series
of directories. The statistical information available is 

.list
.le; Count of the blocks allocated to files in a directory (option A).
.le; Count of the blocks used by files in a directory (option U).
.le; Count of the number of files in a directory (option C).
.le; Maximum file-size of the files in a directory (option M).
.le; Fragmentation index for a directory (option I). This is the ratio of
fragments to files. A ratio of 1.0 is perfect - only one fragment per file.
.end list

.p
A grand statistical total can be shown by using option G. This information 
is shown at the bottom of the screen.

.p
The statistics can be updated via the S option. This is necessary after new 
files have been added to directories, for example.

.p
The statistical display can be printed via the L option. All statistics are 
grouped together with the directory name.  This is an extremely useful option
if you want to manage directories.
.l
The resulting file is written to SWING$SAVE if this is defined. If not, then it is written to
SYS$LOGIN.  Screen snapshot filenames are of the form:
SWING__LISTING__FILE__xxxxxx.LIS, where xxxxxx is a selection of unique letters
and numbers chosen by SWING to make the snapshot file unique.
.l
The user can select between a Narrow (80 columns) or Wide (132 columns) report.


.p
DCL equiv: DIRECTORY/SIZE=ALL [...]_*._*;_*  and a number of other qualifiers