Fortran Is it possible to call shell commands from a Fortran program?

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Combining Fortran with MATLAB on Ubuntu 7.10 without using mex-functions or MATLAB engine functions is a concern for some users due to potential risks to the Fortran program. A suggested method involves using the "system" subroutine available in the gfortran compiler, which allows for shell calls. However, caution is advised as this approach can lead to compiler dependency issues. Users are encouraged to explore this option while considering the implications on code portability and stability.
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Hello!

I'm new here and I was wondering if anyone could help me.

I've a program in fortran which I want to combine with Matlab, both working in Ubunt 7.10 but I don't want to use mex-functions or MATLAB engine functions because it could cause damage to the fortran program I'm using. I was wondering if it would be possible to do it with a calling to the shell. Does anybody know if it is possible and how could I do it??

Thank you
 
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If you are using the gfortran compiler there is a subroutine called "system" http://gcc.gnu.org/onlinedocs/gfortran/SYSTEM.html" . But be aware about that this makes your code compiler dependent, so if it is possible you should avoid to use it.
 
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