vhelp:  Program       Description
vhelp:  -------       -----------
vhelp:  aedit         Performs a wide variety of operations on A-file format data
vhelp:  alist         Constructs A-format files by summarizing correlator data files
vhelp:  archive       Archives a complete experiment to DAT tape
vhelp:  average       Performs various averaging functions on segmented A-file data
vhelp:  cdump         Peruses binary data files and displays them in ascii form
vhelp:  ddstat        Verifies integrity and reports status of main data areas
vhelp:  fourfit       Performs fringe searching for continuum MkIII/MkIV data
vhelp:  fplot         Displays and/or prints fringe plots attached to type 2 files
vhelp:  fringex       segments output of fourfit
vhelp:  linkdata      Creates a "mirror" data directory based on input A-file
vhelp:  mod           Maintains program modification (.mod) files
vhelp:  modformat     A stdin/stdout filter for prettifying .mod files
vhelp:  rename        Moves files from CI names to Unix names and directories
vhelp:  retrieve      Helps the user restore archives to disk
vhelp:  unix_to_ci    Converts unix data files to CI naming convention
vhelp:
vhelp:  To obtain more information on any program, type "vhelp programname"
vhelp:  where "programname" is a minimum-matchable name as listed above.
vhelp:  To get information about various aspects of a program, type
vhelp:  "vhelp programname aspect", where "aspect" is any of "syntax",
vhelp:  "options", "arguments", "environment" or "description".
vhelp:
vhelp:  Various shell scripts may found in $SRC/shell_scripts.  Not
vhelp:  all of these are ready for public distribution, but are made
vhelp:  available on an as-is basis.
vhelp:
vhelp:  To get information on available scripts, type "vhelp scripts"
vhelp:
vhelp:	Correlator control files can be found in /correlator/schedules
vhelp:
vhelp:  To get a verbose overview of the software system, type 'vhelp general'
vhelp:  To get an overview of the VLBI disk areas, type "vhelp disk"
vhelp:  To get an overview of data retrieval to disk, type "vhelp restore"
vhelp:  To get information on the caltech package, type "vhelp caltech"
vhelp:  To get information on aips, type "vhelp aips"