Installs a resethandler which lets you execute a script
at shutdown, before the machine goes to reboot.

 PERMSSN    UID  GID    PACKED    SIZE  RATIO     CRC       STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
-rw-r--r--  1141/16        541     836  64.7% -lh5- 5501 Sep  3  1992 KBD
-rw-r--r--  1141/16       1115    2226  50.1% -lh5- 8c58 Apr  9  1995 KBD.doc
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         2 files    1656    3062  54.1%            Apr 12  1995