+# Copyright (C) The Arvados Authors. All rights reserved.
+#
+# SPDX-License-Identifier: Apache-2.0
+
+#
+# decompress-all.py
+#
+# Decompress all compressed files in the collection using the "dtrx" tool and
+# produce a new collection with the contents. Uncompressed files
+# are passed through.
+#
+# input:
+# A collection at script_parameters["input"]
+#
+# output:
+# A manifest of the uncompressed contents of the input collection.