A BackUp ReFresher written in Rexx.  Designed to maintain
backups of important directories between full volume backups.
Copies only new and modified files, using either archive flags
or date comparison.  Can optionally delete from the backup any
files and subdirectories not found in the original.  This is
version 1.00.

 PERMSSN    UID  GID    PACKED    SIZE  RATIO METHOD CRC     STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                  243     624  38.9% -lh5- 274f May 14  1992 Burf.info
[generic]                 4246   18648  22.8% -lh5- 9c1f May 14  1992 Burf/Burf
[generic]                 4339   12363  35.1% -lh5- 0dbc May 14  1992 Burf/Burf.Doc
[generic]                  641     734  87.3% -lh5- 5e62 May 14  1992 Burf/Burf.Doc.info
[generic]                  321     550  58.4% -lh5- 0749 May 14  1992 Burf/Install_Burf
[generic]                  179     380  47.1% -lh5- d44a May 14  1992 Burf/Install_Burf.info
[generic]                  122     152  80.3% -lh5- 1b5e May 14  1992 Burf/ReadMe.fnf
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         7 files   10091   33451  30.2%            May 13  1992