If you are not familiar with the oc command, refer to OpenShift - Getting Started with the oc command.

Before issuing the oc version command, issue the oc login command. The oc version command will return the version of OpenShift.

~]$ oc version
Client Version: 4.10.0
Server Version: 4.10.13
Kubernetes Version: v1.23.5+b463d71