commands to create job and cronjob

content/en/docs/reference/kubectl/cheatsheet.md

@@ -90,6 +90,8 @@ kubectl apply -f ./my1.yaml -f ./my2.yaml      # create from multiple files
 kubectl apply -f ./dir                                                                            # create resource(s) in all manifest files in dir
 kubectl apply -f https://git.io/vPieo                                                             # create resource(s) from url
 kubectl create deployment nginx --image=nginx                                                     # start a single instance of nginx
+kubectl create job hello --image=busybox -- echo "Hello World"                                    # create a job which prints "hello world"
+kubectl create cronjob hello --image=busybox --schedule="*/1 * * * *" -- echo "Hello World"       # create a cron job which prints "hello world" for every minute
 kubectl explain pods                                                                              # get the documentation for pod manifests
 
 # Create multiple YAML objects from stdin