Which command demonstrates passing multiple parameters to a template processor while directing output to a file?

Which command demonstrates passing multiple parameters to a template processor while directing output to a file?

• A. oc process -o yaml -f mysql.yaml -p MYSQL_USER=dev -p MYSQL_PASSWORD=$P4SSD -p MYSQL_DATABASE=bank -p VOLUME_CAPACITY=10Gi > mysqlProcessed.yaml
• B. oc process -o yaml -f mysql.yaml -p MYSQL_USER=dev
• C. oc process -f mysql.yaml -p MYSQL_PASSWORD=secret
• D. oc process -o json -f mysql.yaml -p MYSQL_USER=dev

Answer: (A)

This demonstrates passing multiple parameters to a template processor and directing output to a file by using repeated -p flags for each parameter, requesting YAML output with -o yaml, and then redirecting the output to mysqlProcessed.yaml. By supplying MYSQL_USER, MYSQL_PASSWORD, MYSQL_DATABASE, and VOLUME_CAPACITY, you’re substituting several values into the template in one go, and the shell redirection writes the resulting YAML to a file. The other options either pass only a single parameter, request a different format (like JSON), or don’t redirect the output to a file, so they don’t meet all parts of the requirement.

This demonstrates passing multiple parameters to a template processor and directing output to a file by using repeated -p flags for each parameter, requesting YAML output with -o yaml, and then redirecting the output to mysqlProcessed.yaml. By supplying MYSQL_USER, MYSQL_PASSWORD, MYSQL_DATABASE, and VOLUME_CAPACITY, you’re substituting several values into the template in one go, and the shell redirection writes the resulting YAML to a file. The other options either pass only a single parameter, request a different format (like JSON), or don’t redirect the output to a file, so they don’t meet all parts of the requirement.