     CVI(1)                                                               CVI(1)

     NAME
          cvi - (change-vi) adds change-bars when updating documents

     SYNOPSIS
          cvi [-v] filename

     DESCRIPTION
          cvi is a program that can be used to edit files and keep track of
          updates to those files.  Initially, a user may use vi or cvi to edit a
          file.  cvi can then be used on subsequent edits if the original file
          needs to be updated.  After editing, the updated file is saved with
          the original file name -and contains change-bars.  The original file
          is saved with a revision number appended to the file name.  Thus, a
          user can keep a history of all changes made to a file.

     OPTIONS
          -v (verbose) When this option is used, any deletions in a file will be
          marked with a deletion notice.  A deletion notice displays the line
          number(s) of text that was deleted from the privious revision of a
          file.

     FILES
          /usr/contrib/bin/cvi or /opt/hppd/bin/cvi

     AUTHOR
          cvi was developed by Mark DiPasquale of Hewlett-Packard.

     Hewlett-Packard Company            - 1 -        HP-UX Release 8.0: Jun 1991