Change the default shell for new users by editing `/etc/adduser.conf`, setting
the `DSHELL` variable to `/bin/tcsh`. Then use the `chsh` command to change the
shell for root and ataylor. Create `~/.cshrc` in ataylor's and root's homedir
Change the default shell for new users by editing `/etc/adduser.conf`, setting
the `DSHELL` variable to `/bin/tcsh`. Then use the `chsh` command to change the
shell for root and ataylor. Create `~/.cshrc` in ataylor's and root's homedir