Question
Which step is using the dbserver environment variable correctly?
- A. steps: - name: Hello world run: echo $dbserver variables: dbserver: orgserver1
- B. steps: - name: Hello world run: echo $dbserver env: - name: dbserver value: orgserver1
- C. steps: - name: Hello world run: echo $dbserver environment: dbserver: orgserver1
- D. steps: - name: Hello world run: echo $dbserver env: dbserver: orgserver1 Correct
Explanation
A step defines environment variables with the env key as a map of names to values, and the run command then reads it as $dbserver. Workflow steps have no variables key. A list of name and value pairs is Kubernetes or Azure Pipelines style, not GitHub Actions syntax. environment is a job-level key for deployment environments.
