some help needed about bash

[Amit_Skulkarni/MUM/TCS%TCS]

Hi,

I was working on something to develop on top of bash shell. I wanted to
intercept at the point where the shell waits for user input and then
processes it.
I want to parse the given commands first and then pass it on to the bash
parser code. I went through ur code, and could see that in eval.c, at r =
yyparse() u r waiting for the input. Then the control goes to bison's code.

Can you please give me some directions in what changes need to be done, so
that i can parse the ipput first.

Help appreciated.
amit
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