Ep21: incorrect command output

[gcapes]

The output box under the diagram shows

$ cwl-runner 1st-workflow.cwl 1st-workflow-job.yml
[job untar] /tmp/tmp94qFiM$ tar --create --file /home/example/hello.tar Hello.java
[step untar] completion status is success

However, this example is to extract a file, so it was confusing to see the --create option. I gave up trying to figure out where that came from because when I run the command cwl-runner 1st-workflow.cwl 1st-workflow-job.yml , the output I get shows the --extract option which is in keeping with the example.

/usr/bin/cwl-runner 1.0.20180302231433
Resolved '1st-workflow.cwl' to 'file:///home/mbexegc2/Documents/projects/bioexcel/cwl-user-guide/1st-workflow.cwl'
[workflow 1st-workflow.cwl] start
[step untar] start
[job untar] /tmp/tmpp8SZWV$ tar \
    --extract \
    --file \
    /tmp/tmpj4RAQZ/stgac7434e2-c15e-4047-900a-9878a0f943f5/hello.tar \
    Hello.java
[job untar] completed success
[step untar] completed success