[Gmsh] Question about the command line

[Alexis PACHOLIK]

Hello all,

I'd like to know if I can get back an integer given in command line. For
example, if I put "gmsh myfile.msh myscript.sh 54321" in the command line
where myfile.msh is my mesh and myscript.sh is a script for postprocessing,
how can I use the integer 54321 in the file myscript.sh (if possible)?  I'm
not aware of something like argv[] or else...

Thank you and regards,

Alexis PACHOLIK
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