MODIFY RECORD

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MODIFY RECORD

            CLIC\MODIFY  RECORD procedure [/RECORD idump] [/BEFORE date] [/AFTER
        date]

        This is a general command to edit the data headers of the scans  in  the
        current  index.   CLIC enters a loop in which all the data header of all
        records of all scans in the current index are read successively.  In the
        case the option "/RECORD idump" is used, only the record number idump is
        read.  For each record  the  procedure  'procedure'  (default  extension
        ".clic")  is  executed.   This  procedure may only contain the following
        commands : DUMP, HEADER, FLAG, MINMAX, GO, or any SIC command that  acts
        on  variables. Especially, variables defined by the VARIABLE command can
        be modified...

        The command GO [WRITE] must end the procedure.  With GO WRITE, the  data
        record will be updated; with only GO, the data record is not updated and
        CLIC loads the next record from the current index.  If no GO command  in
        excountered  in  the procedure, the loop is aborted.  If a PAUSE command
        is found in the procedure, the PAUSE is executed, but the prompt changes
        to  "MODIFY>".  The same commands as above may then be executed from the
        keyboard; "QUIT ALL" may be used to abort the loop.

        The options /BEFORE and /AFTER allows to select data depending on  their
        observing dates.