Hi MichaelRed,
Thanks for your response. I still have one doubt like, I didn't use any of directory changing commands like "Chdir".
Assume that, I am using the curdir function in my start of the program, what will be the return value for this function. Actually, I want to know is there any place this curdir function go and search for the current path and return the value.
Thanks a lot for your help.
Ango