le or ~/.profile or ~/.kshrc
<pre>
PATH=$PATH:~mary/hole2/exe
</pre>
	(if unsure which shell you are running type <tt>echo $SHELL</tt>)
                                                                                              
</ol>
</blockquote>
<p>
<li>Open a new shell (if unsure about this logout and then log back into
    your terminal). You should be able to run the
    hole executables by typing the command name - try it out
    by typing <tt>hole</tt>  if nothing happens then make
    sure that y