{% include 'notebox_end' %}
-Let's look at the size and compute the md5 hash of @block1@:
+Let's look at the size and compute the MD5 hash of @block1@:
<notextile>
<pre><code>/scratch/<b>you</b>$ <span class="userinput">ls -l block1</span>
</notextile>
Notice that the block identifer <code>204e43b8a1185621ca55a94839582e6f+67108864</code> consists of:
-* the md5 hash of @block1@, @204e43b8a1185621ca55a94839582e6f@, plus
+* the MD5 hash of @block1@, @204e43b8a1185621ca55a94839582e6f@, plus
* the size of @block1@, @67108864@.