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WHOAMI

WHOAMI

Name


      WHOAMI

Purpose


      Returns to the calling routine its directory and name.

Category


Calling Sequence


      whoami, dir, file

Inputs


Keyword Parameters


Keywords


        LINE=n Line number just after where whoami was called.

Outputs


      dir = Source directory of calling routine. out
      file = name of calling routine. out

Common Blocks


Notes


      Notes: It can be useful for a routine to know
        what directory it is located in. This allows
        it to reference auxiliary files in the same
        directory without needed any special environmental
        variables defined. The file name returned here is
        less important since it could always be hardwired
        into the calling routine itself, but this technique
        allows this to be avoided for more reusable code.

Modification History


      R. Sterner, 1995 May 11
      R. Sterner, 2010 May 04 --- Converted arrays from () to [].
  Copyright (C) 1995, 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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