GNU dbm is a library of routines that manages data files that contain
key/data pairs.  The access provided is that of storing, retrieval,
and deletion by key and a non-sorted traversal of all keys.  A process
is allowed to use multiple data files at the same time.

 PERMSSN    UID  GID    PACKED    SIZE  RATIO     CRC       STAMP          NAME
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-rw-rw-r-- 20025/200    114980  460800  25.0% -lh5- 2122 Mar 30  1998 gdbm-1.7.3-src.tar
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         1 file   114980  460800  25.0%            Mar 16  1998