		FSV - Recover Deleted Files
		===========================

 FSV  is  a small program to recover a file after it has been deleted.
 For  a limited period of time (until the blocks are reused) a deleted
 file still exists, and during this time FSV is effective.  As soon as
 you  realise  that  you  have  deleted  a  file,  dismount  the  disk
 containing  it  (if  it  was  the  System  Disk boot in another one),
 install  FSV  and  assign  LUN 1 (by default SY:) to it, and LUN2 (by
 default LB:) to the output device.
 The program can then be run in any of the valid RSX ways:-

       RUN $FSV
 or    FSV
 or    FSV command-line

 The first two will result in a prompt of

       FSV>

 which will re-prompt after each filename until CTRL-Z is typed.

 In addition, if the starting block number of the Index File is known,
 it can be specified to an FSV prompt to speed things up.
