Which command would you use to check the version of Dynatrace OneAgent?

To check the version of Dynatrace OneAgent, the command ./oneagentctl --version is the most appropriate choice. This command directly retrieves and displays the version information of the OneAgent installed on your system. The use of the --version flag is a common approach in command-line utilities to query version details, making it intuitive for users familiar with similar commands across different tools.

While other options may seem relevant, they do not effectively serve this purpose. For instance, an option that includes --status typically provides status information about the OneAgent rather than its version. Similarly, using version without the appropriate flag might not yield the correct format or result expected for version checking. Lastly, the --check-version option, while it suggests verification, does not align with standard command syntax for directly obtaining version details. Thus, ./oneagentctl --version stands out as the correct command for this context.