Rather than spoon feed you for your masters project (and also your question is a bit generic and hard to answer),��
can��you report the tutorial examples you've found for LibC, OSProcess and OSSubProcess.����
Then perhaps you can ask more focussed questions about any difficulties you have doing those tutorials.

Please read��http://www.catb.org/~esr/faqs/smart-questions.html��
��
Apart from basic google search, a good place to search is...����http://forum.world.st/Pharo-f1294836.html
or focus your google search like this...�� �� �� OSProcess�� site:forum.world.st
Also, I'm not sure which book, but you may find something here...�� ��https://books.pharo.org/����

cheers -ben

On Sun, 12 Jul 2020 at 12:33, shawon58 <shawonhoque58@gmail.com> wrote:
Hello
I am doing masters project where i need to use pharo and freeCAD. In my work
i need to send some parameter to freeCAD which can create a cube or other
type shape. After getting some idea i write a C++ code that can send command
to freeCAD to create a cube.step file so that means i have the file for cube
now. Just i need to compile and send some parameter to through command line.
below i have attached my screenshot to show the gui. a simple gui to send
command line command using LibC function. where i can compile and execute
than run my box or other file using pharo gui.
But my supervisor want me to send parameter from pharo to that file which i
dont know how to do. if i can send the parameter to that file or exe than my
work complete. as my limition is c++ file cause c++ file can hand freeCAD
command. Also i know if my file is c file than maybe i can use ffi .

Now i need suggestion is there any way to do ? need your kind advice .
Thanks

<http://forum.world.st/file/t372453/a.png>



--
Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html