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- Newsgroups: comp.lang.fortran
- Message-ID: <cfNeuOW00YUoI4qo1F@andrew.cmu.edu>
- Date: Wed, 27 Jan 1993 10:47:38 -0500
- From: "Bruno W. Repetto" <br0w+@andrew.cmu.edu>
- Subject: Re: How to get command line arguments from unix with FORTRAN?
- In-Reply-To: <PMURPHY.93Jan26121847@orangutan.cv.nrao.edu>
- Lines: 32
-
- Excerpts from netnews.comp.lang.fortran: 26-Jan-93 Re: How to get
- command line.. by Pat Murphy@nrao.edu
- > From: pmurphy@nrao.edu (Pat Murphy)
- > Subject: Re: How to get command line arguments from unix with FORTRAN?
- > Date: Tue, 26 Jan 1993 17:18:47 GMT
- >
- [Stuff deleted.]
-
- > A brief experiment with telnet shows that his posting machine is not a
- > Sun: "ULTRIX V4.2A (Rev. 47)". My f77 info for Ultrix (4.0),
- > fortunately shows getarg identical to the above. However I know that
- > for other flavors of unix it is different. For example, HP-UX uses a
- > function IGETARG with three arguments.
-
- My guess is that it works as in Microsoft Fortran, versions 5. or better:
- The first argument is the argument number, integer.
- The second is the argument itself, a char.
- The third one is the lenght of the argument, integer.
-
- In some systems, the first argument is the program name. Careful with this.
-
- Bruno. br0w+@andrew.cmu.edu
- > - Pat
- > --
- > ==========================================================================
- > | Patrick P. Murphy, Ph.D. Scientific Programming Analyst |
- > | National Radio Astronomy Observatory Net: pmurphy@nrao.edu |
- > | 520 Edgemont Road Phone: (804) 296-0372 |
- > | Charlottesville, VA 22903-2475 VoiceMail: (804) 980-5889 |
- > | "I don't believe in the no-win scenario" --- James T. Kirk |
- > ==========================================================================
-
-