<p>Today I want to talk about three Bash commands:</p>
<ul>
<li><code>pushd</code></li>
<li><code>popd</code></li>
<li><code>dirs</code></li>
</ul>
<p>These let you change directory on a Linux system (and others which support Bash) but keep a record of where you have been in a stack structure. The stack can be viewed and manipulated with these commands as well.</p>
<p>I have written out a moderately long set of notes about these commands and these are available here <a href="https://hackerpublicradio.org/eps/hpr1843_full_shownotes.html" class="uri">https://hackerpublicradio.org/eps/hpr1843_full_shownotes.html</a>.</p>