1. Click `Run process`
1. This should take you to a panel showing the workflow run status
1. Workbench: workflow run status panel
- 1. Click on the three vertical dots in the top-right corner
+ 1. Wait for the badge in the upper right to say `Completed`
+ 1. In the lower panel, double click on the `echo` workflow step
+ 1. This will take you to the status panel for the `echo` step
+ 1. Click on the three vertical dots in the top-right corner next to `Completed`
1. Choose `Log`
- 1. Under `event type` choose `stdout`
+ 1. This will take you to the log viewer panel
+ 1. Under `Event Type` choose `stdout`
1. You should see your message
## 4. Working with input and output files
1. Click `Run Task…`
1. Select `Register or update CWL workflow on Arvados Workbench`
1. Go to your desktop
- 1. Using a text editor such as notepad, create a file "message.txt"
- 1. Enter a message like "Hello world" and save
+ 1. Right click on the desktop, select `New > Text Document`
+ 1. Name the file `message`
+ 1. Enter a message like "Hello earth" and save
1. Workbench: Go to `+NEW` and select `New project`
1. Enter a name for the project like "Lesson 2"
1. You should arrive at the panel for the new project
1. Arvados workbench: With `Lesson 2` project selected
1. Click on +NEW and select `New collection`
- 1. Call the collection "my message"
+ 1. For Collection Name enter "my message"
1. Drag and drop `message.txt` into the browser
1. Click `Create a collection`
1. The file should be uploaded and then you will be on the collection page
1. Click on the dot menu
1. Choose `Outputs`
1. Right click on `reverse.txt`
- 1. Click on `Download`
- 1. Open the downloaded file. It should have your results.
+ 1. Click on `Open in new tab`
+ 1. The results should be visible in a new browser tab.
## 5. Register a workflow with default inputs
The default value for the `message` parameter will taken from the `lesson3/defaults.yaml` file
+1. Vscode: Click on the `lesson3/main.cwl` file
+ 1. Click on the `Terminal` menu
+ 1. Click `Run Task…`
+ 1. Select `Register or update CWL workflow on Arvados Workbench`
1. Workbench: Go to `+NEW` and select `New project`
1. Enter a name for the project like "Lesson 3"
1. You should arrive at the panel for the new project
1. The `#main/message` parameter will be pre-filled with your default value. You can choose to change it or use the default.
1. Click `Run process`
1. This should take you to the status page for this workflow
+ 1. The greeting will appear in the `Log` of the `echo` task, which
+ can be found the same way as described earlier in section 3.
## 6. Run a workflow without registering it