title: "Using arv-run"
...
+{% include 'crunch1only_begin' %}
+On those sites, the features described here are not yet implemented.
+{% include 'crunch1only_end' %}
+
The @arv-run@ command enables you create Arvados pipelines at the command line that fan out to multiple concurrent tasks across Arvados compute nodes.
{% include 'tutorial_expectations' %}