---
apiVersion: batch/v1
kind: CronJob
metadata:
  name: simple-cronjob
spec:
  schedule: "*/1 * * * *"
  jobTemplate:
    spec:
      template:
        spec:
          restartPolicy: Never
          containers:
            - name: pi
              image: perl
              command: ["perl", "-Mbignum=bpi", "-wle", "print bpi(100)"]