-The command @arv keep get@ fetches the contents of the locator @c1bad4b39ca5a924e481008009d94e32+210@. This is a locator for a collection data block, so it fetches the contents of the collection. In this example, this collection consists of a single file @var-GS000016015-ASM.tsv.bz2@ which is 227212247 bytes long, and is stored using four sequential data blocks, <code>204e43b8a1185621ca55a94839582e6f+67108864</code>, <code>b9677abbac956bd3e86b1deb28dfac03+67108864</code>, <code>fc15aff2a762b13f521baf042140acec+67108864</code>, <code>323d2a3ce20370c4ca1d3462a344f8fd+25885655</code>.
-
-Let's use @arv keep get@ to download the first datablock:
-
-notextile. <pre><code>/scratch/<b>you</b>$ <span class="userinput">arv keep get 204e43b8a1185621ca55a94839582e6f+67108864 > block1</span></code></pre>
-
-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>
--rw-r--r-- 1 you group 67108864 Dec 9 20:14 block1
-/scratch/<b>you</b>$ <span class="userinput">md5sum block1</span>
-204e43b8a1185621ca55a94839582e6f block1
-</code></pre>
-</notextile>