Passing parameters for a C program in Linux.

[venutaurus539 at gmail.com]

Hi all,
       I have to write an automted script which will test my c
program. That program when run will ask for the commands. For example:

local-host# ./cli
Enter 1 for add
Enter 2 for sub
Enter 3 for mul
1            -------Our option
Enter two numbers
44 33  -------- Our option
Result is 77

As shown in the above example it lists all the options and waits for
user input and once given, it does some operations and waits for some
more. This has to be automated.

Can someone give suggestions how to do this in Python (Linux Platform
in particular).

Thank you,
Venu.