Copyright Digital Equipment Corp. All rights reserved.

Command_Qualifiers

 

/CONTENT
      /CONTENT[=offset-specifier]
      /ENV_FROM[=offset-specifier]
      /SUBJECT[=offset-specifier]

   The /CONTENT, /ENV_FROM, and /SUBJECT qualifiers are used to
   specify which frequently occurring fields should be displayed. By
   default, only Subject: fields are shown (/SUBJECT). Use /ENV_FROM
   to display frequent envelope From: fields or /CONTENT to display
   frequent message contents. Any combination of /CONTENT, /ENV_
   FROM, and /SUBJECT may be specified. However, only one of each
   may be used.

   The /CONTENT, /ENV_FROM, and /SUBJECT qualifiers accept the
   optional qualifiers START=n and LENGTH=n. These qualifiers
   indicate the starting offset and number of bytes in the field
   to consider. The defaults are /CONTENT=(START=1,LENGTH=256),
   /ENV_FROM=(START=1,LENGTH=2147483647), and
   /SUBJECT=(START=1,LENGTH=2147483647). Use of these qualifiers
   is useful when, for example, trying to identify occurrences of a
   spam message which uses random text at the start of the Subject:
   line.
 

/DATABASE
      /DATABASE (default)
      /DIRECTORY_TREE

   The /DATABASE qualifier, the default, specifies that only message
   files identified by the queue cache database be searched. Use
   the /DIRECTORY_TREE qualifier to instead search all message files
   actually present in the channel queue directory tree.
 

/MIN_COUNT
      /MIN_COUNT=n

   By default, a string must occur at least 2 times, /MIN_COUNT=2,
   in order to be displayed.
 

/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.
 

/TOP
      /TOP=n

   By default, the top 20 most frequently occurring fields are
   shown, (/TOP=20).
 

/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.