--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/env/lib/python3.7/site-packages/cwltool/tests/random_lines.cwl	Thu May 14 14:56:58 2020 -0400
@@ -0,0 +1,30 @@
+#!/usr/bin/env cwl-runner
+cwlVersion: v1.0
+class: CommandLineTool
+id: "random_lines"
+doc: "Select random lines from a file"
+inputs:
+  - id: seed
+    type: int
+    inputBinding:
+      position: 1
+      prefix: -s
+  - id: input1
+    type: File
+    inputBinding:
+      position: 2
+  - id: num_lines
+    type: int
+    inputBinding:
+      position: 3
+outputs:
+  output1:
+    type: stdout
+baseCommand: ["random-lines"]
+arguments: []
+hints:
+  SoftwareRequirement:
+    packages:
+    - package: 'random-lines'
+      version:
+      - '1.0'