Tcsh is one of the more basic shells available for you to use on Netsoc. It does however have some features worth noting, namely command line completion to finish the names of any files or programs by simply pressing the TAB key, and command line editing.
Use a different shell ;)
At least bash.
But if you're adventurous, you could try something like zsh.
For a full list of available unix shells click here: Unix Shells