Well, this is not something that I want to do but I ask this question to know more about Shell configuration in Unix/Linux systems. So, the situation that I want an answer to is the following -:
As we have different shells made available to us by a Unix/Linux system is it possible for us to configure a different shell for every user authorized to access the system. So, let's say that Tom, Dick and Harry are 3 users authorized to use the system "Unix" and I want "Tom" to use the shell zsh , Dick to use tcsh and Harry to use the bash shell. How can I do this and is this even possible?