rent machine. <code class="mendoza-code">jpm test</code> will run all Janet scripts in the
<code class="mendoza-code">test</code> directory of the project and return a non-zero exit code if any
fail.
</p>
<h3 id="Installing">Installing
</h3>
<p>Finally, once we have built our software and tested that it works, we can
install it on our system. For an executable, this means copying it to the
<code class="mendoza-code">bin</code> directory, and for libraries it means copying them to the global
syspath. You can