Update cluster scripts

scripts/k8s-all

@@ -3,11 +3,11 @@
 # Simple script for fetching all resources from a namespace, might include some
 # clutter
 
-[ $# -lt 1 ] && echo "Usage: k8s-all [namespace]" && exit 1
+[ $# -ne 1 ] && echo "Usage: k8s-all [namespace]" && exit 1
 
 for r in $(kubectl api-resources --verbs=list --namespaced -o name)
 do
-    echo "Resource: $r" \
+    echo "=== Resource: $r ==="; echo \
         && kubectl get $r -n $1 --ignore-not-found \
         && echo
 done