+
+h3(#testing). Testing keep
+
+Install the "Python SDK":{{site.baseurl}}/sdk/python/sdk-python.html
+
+@ARVADOS_API_HOST@ and @ARVADOS_API_TOKEN@ must be set in the environment.
+
+You should now be able to use @arv-put@ to upload collections and @arv-get@ to fetch collections:
+
+<pre>
+$ echo "hello world!" > hello.txt
+
+$ arv-put --portable-data-hash hello.txt
+2018-07-12 13:35:25 arvados.arv_put[28702] INFO: Creating new cache file at /home/example/.cache/arvados/arv-put/1571ec0adb397c6a18d5c74cc95b3a2a
+0M / 0M 100.0% 2018-07-12 13:35:27 arvados.arv_put[28702] INFO:
+
+2018-07-12 13:35:27 arvados.arv_put[28702] INFO: Collection saved as 'Saved at 2018-07-12 17:35:25 UTC by example@example'
+59389a8f9ee9d399be35462a0f92541c+53
+
+$ arv-get 59389a8f9ee9d399be35462a0f92541c+53/hello.txt
+hello world!
+</pre>