Congratulations, you've unpacked the tar file.

The two files you are looking for are hidden; to see them listed, run the
command "ls -a" in the directory where you unpacked the tar file.

You should see the following files (and possibly others):

    .bash_profile    .bashrc

These are the files you need to edit to complete configuration of your
bash shell.

You may have to change a setting in your text editor in order for it to 
show you hidden files when you try to open one.
