gfortran stdout overwrite

Matthias Redies m.redies@fz-juelich.de
Fri Jan 11 13:32:00 GMT 2019


Hello,

By setting export GFORTRAN_STDOUT_UNIT=777 I want to change my stdout in gfortran. If I run the program

    program main
       implicit none

       write (*,*) "*"
       write (6,*) "6"
       write (777,*) "777"
    end program main


it will output

> $ ./a.out
 777


and create a file:

> $ cat fort.6
 *
 6


Why isn't * forwarded to the stdout (now 777) anymore? Is this a gfortran bug or intended behaviour?


Kind Regards


Matthias


------------------------------------------------------------------------------------------------
------------------------------------------------------------------------------------------------
Forschungszentrum Juelich GmbH
52425 Juelich
Sitz der Gesellschaft: Juelich
Eingetragen im Handelsregister des Amtsgerichts Dueren Nr. HR B 3498
Vorsitzender des Aufsichtsrats: MinDir Dr. Karl Eugen Huthmacher
Geschaeftsfuehrung: Prof. Dr.-Ing. Wolfgang Marquardt (Vorsitzender),
Karsten Beneke (stellv. Vorsitzender), Prof. Dr.-Ing. Harald Bolt,
Prof. Dr. Sebastian M. Schmidt
------------------------------------------------------------------------------------------------
------------------------------------------------------------------------------------------------



More information about the Fortran mailing list