MODIFY HEADER

 

        CLIC\MODIFY HEADER procedure

    This is a general command to edit the header  of  the   scans   in   the
    current  index..   CLIC  enters a loop in which all the headers are read
    successively.   For  each  header  the  procedure  'procedure'  (default
    extension  ".CLIC")  is  executed.   This procedure may only contain the
    following commands :  DUMP, HEADER, GO, or any SIC command that acts  on
    variables.

    The command GO [WRITE] must end the procedure.  With GO WRITE,  the scan
    header   will   be   updated;   with   only   GO, the scan header is not
    updated and CLIC loads the next scan header in 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.