ODE> directive. For example, if the <CODE>neko.cat</CODE> file contains a line <CODE>open chat</CODE>,
then <CODE>neko.woof</CODE> depends on <CODE>chat.woof</CODE>. In this case, the <CODE>&lt;commands&gt;</CODE> should print
the following line.</P><PRE CLASS="verbatim">    neko.woof: chat.woof
</PRE><P>For an analogy that might make this clearer, consider the C programming language, where a <CODE>.o</CODE>
file is produced by compiling a <CODE>.c</CODE> file. If a file <CODE>foo.c</CODE> contains a line l