I have a "way" to do bidirectional communication with an application using something like :
@ret = `echo 'cin args' | 'program'`;
It is not working for me because the list of values I have to pass to my exe application is too long (i.e 241 float values) but it works great for reasonably long list (241 int values).

Maybe it can help someone...

In reply to Re^2: Bidirectional Communication with Another Process by duc
in thread Bidirectional Communication with Another Process by duc

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