diff --git a/.obsidian/workspace.json b/.obsidian/workspace.json
index 06d9f3f..9f4574c 100644
--- a/.obsidian/workspace.json
+++ b/.obsidian/workspace.json
@@ -41,12 +41,12 @@
             "state": {
               "type": "markdown",
               "state": {
-                "file": "Robin.md",
+                "file": "Smash Ultimate Robin.md",
                 "mode": "source",
                 "source": false
               },
               "icon": "lucide-file",
-              "title": "Robin"
+              "title": "Smash Ultimate Robin"
             }
           }
         ],
@@ -200,10 +200,10 @@
   },
   "active": "92ced0f5fc1a6d02",
   "lastOpenFiles": [
-    "Euk.md",
-    "Robin.md",
-    "5 - People/Lukas Legner.md",
+    "5 - People/Euk.md",
     "temporary.md",
+    "Smash Ultimate Robin.md",
+    "5 - People/Lukas Legner.md",
     "5 - People/Insa Sangs.md",
     "Computer Science Education.md",
     "CS 2025 Education planning.md",
diff --git a/Euk.md b/5 - People/Euk.md
similarity index 92%
rename from Euk.md
rename to 5 - People/Euk.md
index b34ab89..a46a9c3 100644
--- a/Euk.md
+++ b/5 - People/Euk.md	
@@ -5,6 +5,7 @@ created: 2025-08-16
 summary: Smash Ultimate Player named Euk
 tags:
   - people
+  - game
 ---
 
 - he has rushdown playstyle (my ROB did not work at all)
@@ -18,4 +19,7 @@ tags:
 - testen: vielleicht wenn er viel geshielded hat, dann könnte thomahawk grab oder so funktionieren
 - testen: er rollt eventuell gerne rein
 - wenn er sehr nah an einem jab´d, dann kann er hinter einem im shield rauskommen (crossen)
-- von tru4 commentary: er hat früher kapoera gemacht, hat auch in tekken eddy gemained
\ No newline at end of file
+- von tru4 commentary: er hat früher kapoera gemacht, hat auch in tekken eddy gemained
+
+## Person
+- real name: steven?
\ No newline at end of file
diff --git a/Robin.md b/Smash Ultimate Robin.md
similarity index 100%
rename from Robin.md
rename to Smash Ultimate Robin.md
diff --git a/temporary.md b/temporary.md
index 30db977..00c320f 100644
--- a/temporary.md
+++ b/temporary.md
@@ -28,11 +28,16 @@ Earn IBM Fullstack developer certificate (but afte)
     }`
 	- restart the IDE afterwards
 - kubectl
+	- has very good --help options even on subcommands! with example commands
 	- `kubectl run nginx --image=nginx` will fetch the nginx image from docker hub and create a pod
 	- `kubectl create deployment nginx --image=nginx` creates a deployment
 	- `kubectl create -f pod-definition.yml` create from file (`kubectl apply -f file.yml` works too?)
 	- `kubectl get pods`
+	- `kubectl set image deployment/nginx busybox=buysbox nginx=nginx:1.9.1` (or pod/nginx ...)
+		- maybe also try `kubectl edit ...`
+		- or change the yaml file and do `kubectl apply -f redis.yaml`
 	- `kubectl describe pod myapp-pod`
+	- `kubectl run redis --image=redis123 --dry-run=client -o yaml > redis.yaml` create yaml specification file for a pod
 - scaling: we create additional pods. a pod can contain multiple containers but one pod shall only contain what is necessary for one instance of the application. we do NOT create additional containers in the same pod
 - minikube: bundles master node programs and node programs on one machine. requires virtualization (via hypervisor KVM, VirtualBox... or docker but latter is not recommended)
 - ctr: CLI for containerD, not very user friendly and mostly for debugging