Copyright Digital Equipment Corp. All rights reserved.

Command_Qualifiers

 

/CONTENT
      /CONTENT=substring
      /ENV_FROM=substring
      /SUBJECT=substring

   The /CONTENT, /ENV_FROM, and /SUBJECT qualifiers are used to
   specify the substrings for which to search. Any combination of
   /CONTENT, /ENV_FROM, and /SUBJECT may be specified. However, only
   one of each may be used. When a combination of such qualifiers
   is used, the /MATCH qualifier controls whether the qualifiers
   are interpreted as further restrictions (/MATCH=AND), or as
   alternatives (/MATCH=OR).
 

/DATABASE
      /DATABASE
      /DIRECTORY_TREE

   Controls whether the message files searched are only those with
   entries in the queue cache database, /DATABASE, or all message
   files actually present in the channel queue directory tree,
   /DIRECTORY_TREE.

   When neither /DATABASE nor /DIRECTORY_TREE is specified, then the
   "view" selected with the VIEW command will be used. If no VIEW
   command has been issued, then /DIRECTORY_TREE is assumed.
 

/DELETE
      /DELETE
      /HOLD (default)

   /HOLD is the default and means that matching message files will
   be held. Specify /DELETE to instead delete matching message
   files.
 

/MATCH
      /MATCH=keyword

   The default is /MATCH=AND, meaning that any criteria specified
   by /CONTENT, /ENV_FROM, and /SUBJECT qualifiers must all match
   in order for the current hold or delete operation to be applied.
   Specifying /MATCH=OR means that a message will match as long as
   at least one such criterion matches.
 

/MIN_LENGTH
      /MIN_LENGTH=n

   By default, each substring to be searched for must be at least 24
   bytes long (/MIN_LENGTH=24). This is a safety measure: the longer
   the substring, the less likely the chance of false "hits". Use
   the /MIN_LENGTH qualifier to override this limit.
 

/THREADS
      /THREADS=n
      /NOTHREADS (default)

   The /THREADS qualifier may be used to accelerate searching on
   multiprocessor systems by dividing the work amongst multiple,
   simultaneously running threads. To run n simultaneous searching
   threads, specify /THREADS=n. The value n must be an integer in
   the range 1-8. The default is /NOTHREADS.
 

/VERBOSE
      /VERBOSE
      /NOVERBOSE (default)

   The /VERBOSE qualifier may be used to request that the utility
   print out information about what it is doing as it operates.