Find file locks.  Useful for discovering if programs properly clean up
after themselves.  

 PERMSSN    UID  GID    PACKED    SIZE  RATIO     CRC       STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                 2628    6952  37.8% -lh5- 8466 Apr  8  1986 LockMon/LockMon.c
[generic]                 7921   17384  45.6% -lh5- ea5e Apr  8  1986 LockMon/LockMon.lattice
[generic]                 3473    6404  54.2% -lh5- 4cec Apr  8  1986 LockMon/LockMon.manx
[generic]                  709    1215  58.4% -lh5- dcd4 Apr  8  1986 LockMon/POSTER
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         4 files   14731   31955  46.1%            Apr  8  1987