s="f"><code>pgprog.f</code></span>:</p>

<ul>
<li><b>UNIX</b> 

<pre class="f">f77 -o pgprog pgprog.f -L/usr/local/pgplot -lpgplot
</pre>

<ul>
<li><code>f77</code> is the command used to invoke the Fortran compiler. On some systems, this may be, e.g., <code>fort77</code> or <code>g77</code>.</li>

<li>Some compilers interpret a backslash in character strings in a way that is incompatible with PGPLOT's use of the backslash as an escape character (see <a href="chapter6.html"><i>Chapter 6</i></a>). If your co