vault backup: 2025-04-26 13:17:36

3 files changed, 20 insertions, 113 deletions

diff --git a/.obsidian/graph.json b/.obsidian/graph.json
index fb280bb..fb90080 100644
--- a/.obsidian/graph.json
+++ b/.obsidian/graph.json
@@ -17,6 +17,6 @@
   "repelStrength": 10,
   "linkStrength": 1,
   "linkDistance": 500,
-  "scale": 0.45050811767578125,
+  "scale": 0.13348388671875,
   "close": true
 }
\ No newline at end of file
diff --git a/.obsidian/workspace.json b/.obsidian/workspace.json
index 562aa4a..bf1f3da 100644
--- a/.obsidian/workspace.json
+++ b/.obsidian/workspace.json
@@ -4,16 +4,16 @@
     "type": "split",
     "children": [
       {
-        "id": "d7ac73dacb8efdbe",
+        "id": "4fd0f768c6bb245c",
         "type": "tabs",
         "children": [
           {
-            "id": "b3764c9f25704f99",
+            "id": "17cd99f144675d66",
             "type": "leaf",
             "state": {
               "type": "markdown",
               "state": {
-                "file": "GroupVPS Platform Knowledge Base.md",
+                "file": "Cleaning the Nix store.md",
                 "mode": "source",
                 "source": false,
                 "backlinks": true,
@@ -28,112 +28,10 @@
                 }
               },
               "icon": "lucide-file",
-              "title": "GroupVPS Platform Knowledge Base"
-            }
-          },
-          {
-            "id": "822398f611b8f173",
-            "type": "leaf",
-            "state": {
-              "type": "markdown",
-              "state": {
-                "file": "A nice way to test flake output.md",
-                "mode": "source",
-                "source": false,
-                "backlinks": true,
-                "backlinkOpts": {
-                  "collapseAll": false,
-                  "extraContext": false,
-                  "sortOrder": "alphabetical",
-                  "showSearch": false,
-                  "searchQuery": "",
-                  "backlinkCollapsed": false,
-                  "unlinkedCollapsed": true
-                }
-              },
-              "icon": "lucide-file",
-              "title": "A nice way to test flake output"
-            }
-          },
-          {
-            "id": "bb782d1a8c5850d8",
-            "type": "leaf",
-            "state": {
-              "type": "markdown",
-              "state": {
-                "file": "Building Go applications or packages with Nix.md",
-                "mode": "source",
-                "source": false,
-                "backlinks": true,
-                "backlinkOpts": {
-                  "collapseAll": false,
-                  "extraContext": false,
-                  "sortOrder": "alphabetical",
-                  "showSearch": false,
-                  "searchQuery": "",
-                  "backlinkCollapsed": false,
-                  "unlinkedCollapsed": true
-                }
-              },
-              "icon": "lucide-file",
-              "title": "Building Go applications or packages with Nix"
-            }
-          },
-          {
-            "id": "a26014d8fc4e2d9f",
-            "type": "leaf",
-            "state": {
-              "type": "split-diff-view",
-              "state": {
-                "aFile": "Basic building blocks of Nix.md",
-                "bFile": "Basic building blocks of Nix.md",
-                "aRef": ""
-              },
-              "icon": "diff",
-              "title": "Diff: Basic building blocks of Nix"
-            }
-          },
-          {
-            "id": "79f7d0bfbdc953fa",
-            "type": "leaf",
-            "state": {
-              "type": "split-diff-view",
-              "state": {
-                "aFile": ".obsidian/workspace.json",
-                "bFile": ".obsidian/workspace.json",
-                "aRef": "HEAD",
-                "bRef": ""
-              },
-              "icon": "diff",
-              "title": "Diff: workspace.json"
-            }
-          },
-          {
-            "id": "98d6d636842f318b",
-            "type": "leaf",
-            "state": {
-              "type": "markdown",
-              "state": {
-                "file": "A nice way to test flake output.md",
-                "mode": "source",
-                "source": false,
-                "backlinks": true,
-                "backlinkOpts": {
-                  "collapseAll": false,
-                  "extraContext": false,
-                  "sortOrder": "alphabetical",
-                  "showSearch": false,
-                  "searchQuery": "",
-                  "backlinkCollapsed": false,
-                  "unlinkedCollapsed": true
-                }
-              },
-              "icon": "lucide-file",
-              "title": "A nice way to test flake output"
+              "title": "Cleaning the Nix store"
             }
           }
-        ],
-        "currentTab": 4
+        ]
       }
     ],
     "direction": "vertical"
@@ -287,8 +185,12 @@
       "obsidian-excalidraw-plugin:New drawing": false
     }
   },
-  "active": "79f7d0bfbdc953fa",
+  "active": "17cd99f144675d66",
   "lastOpenFiles": [
+    "Cleaning the Nix store.md",
+    "A nice way to test flake output.md",
+    "A reason for becoming senior is that when Rutger is off I take most of his responsibilities.md",
+    "A useful Go oneliner to run a fileserver.md",
     "conflict-files-obsidian-git.md",
     "daily/25-Apr-2025.md",
     "daily/24-Apr-2025.md",
@@ -310,11 +212,7 @@
     "Ansible ad-hoc commands.md",
     "Excalidraw/Drawing 2025-04-26 13.13.29.excalidraw.md",
     "Building Go applications or packages with Nix.md",
-    "A nice way to test flake output.md",
     "Specifying a License in a Flake output.md",
-    "Basic building blocks of Nix.md",
-    "Nix.md",
-    "GroupVPS Platform Knowledge Base.md",
     "Untitled.canvas",
     "weekly",
     "archive",
diff --git a/Cleaning the Nix store.md b/Cleaning the Nix store.md
new file mode 100644
index 0000000..523cb71
--- /dev/null
+++ b/Cleaning the Nix store.md
@@ -0,0 +1,9 @@
+---
+tags:
+  - nix
+  - howto
+---
+```
+sudo nix-collect-garbage -d
+sudo nixos-rebuild boot 
+```