The ANALYZE command is used to verify the integrity of an ULTRIX file
  system.  It will report and correct problems with  the  structure  of
  the container file representing the ULTRIX logical file system.   The
  VMS disk which contains the Ultrix logical file system to be analyzed
  must be bound.

  The ANALYZE function can operate in one of the following modes:

      o  report errors
      o  report errors with automatic repair
      o  report errors with selective repair

  The integrity checking involves looking for the following errors:

      o  invalid directory linkages (backward and forward pointers)
      o  invalid VAX/VMS file pointer for a ULTRIX user data file
      o  incorrect/invalid directory entries
      o  internal allocation information
      o  link and symlink checks

  Format:
    ANALYZE CONTAINER "UCX_Filesystem_name"

Additional information available:

Example

/CONFIRM/REPAIR

  An example UCX_Filesystem_name for a container file is:

        SYS$SYSDISK:[UCX.UCXCONTAINER]UCXCONTAINER.CONTAINER

  This may be abbreviated to:

        SYS$SYSDISK:[UCX.UCXCONTAINER]

  The CONFIRM qualifier is used with the /REPAIR qualifier.

  The CONFIRM qualifier allows the  system  manager  to  determine  the
  course  of  action  for  the  ANALYZE  command.   When  a problem  is
  encountered by ANALYZE, a statement of the problem will be displayed,
  along with  the  solution  for that problem.  The system manager will
  then be prompted for some action.  Enter Y to repair  the  problem, N
  to ignore  the problem, or D  to  delete  the  problem.   An  example
  confirmation request is:

                Problem:  xxxxxxxxxxxxxxxxxxxx
                Solution: xxxxxxxxxxxxxxxxxxxx , CONFIRM:

  Format:
    ANALYZE CONTAINER "UCX_Filesystem_name"
     /[NO]CONFIRM

  Controls whether errors found within the container file should
  be repaired.  By default, no repairs are initiated.

  Format:
    ANALYZE CONTAINER "UCX_Filesystem_name"
     /[NO]REPAIR