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REPWORD

REPWORD

Name


      REPWORD

Purpose


      Replace a word in a text string.

Category


Calling Sequence


      txt2 = repword(txt1, n, new, [old])

Inputs


      txt1 = original text string. in
      n = word number to replace (0 = first). in
      new = new word. in

Keyword Parameters


Keywords


        /COMPRESS compress out all extra white space.
        /TRIM trim white space front front and back.

Outputs


      old = optionally returned old word. out
      txt2 = modified text string. out

Common Blocks


Notes


      Notes: if n lt 0 then txt1 is returned.

Modification History


      R. Sterner. 22 Apr, 1988.
      R. Sterner, 4 Feb 1990 --- converted to SUN.
      Johns Hopkins University Applied Physics Laboratory.
  Copyright (C) 1988, Johns Hopkins University/Applied Physics Laboratory
  This software may be used, copied, or redistributed as long as it is not
  sold and this copyright notice is reproduced on each copy made. This
  routine is provided as is without any express or implied warranties
  whatsoever. Other limitations apply as described in the file disclaimer.txt.



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