I execute an application from a script file and redirect stdin to it from here-doc like this:
my_cli << HERE_DOC enable configure 10 exit exit HERE_DOC
This works as expected, but I don't see neither the input nor the app output. The application is an interactive prompt written in C. When I interact manually with it, I see the prompt itself and responses to my input, but when I execute the aforementioned script I see nothing. I would like it to print the input and the output as if a real user was typing. Do you know how to achieve that?