Recreated nix files

henrovnix_ok/no block

@@ -0,0 +1,53 @@
+README.org
+
+emacs README.org --batch -f org-babel-tangle
+
+emacs --batch -l org -l ox-html README.org -f org-html-export-to-html --kill
+
+emacs README.org --batch -f org-babel-tangle && emacs --batch -l org -l ox-html README.org -f org-html-export-to-html --kill
+
+emacs README.org --batch -f org-babel-tangle
+
+git add .
+git commit -m "experiment: local change"
+sudo nixos-rebuild test --flake .#YOUR_HOSTNAME
+
+emacs README.org --batch -f org-babel-tangle && emacs --batch -l org -l ox-html README.org -f org-html-export-to-html --kill
+git add .
+git commit -m "literate: structural update"
+sudo nixos-rebuild test --flake .#YOUR_HOSTNAME
+
+- a NIXOS system installed with a user with sudo rights.
+- an internet connection
+- the folder henrovnix_ok as you find it here
+
+# Check if NetworkManager service is running
+systemctl status NetworkManager
+# If not running, start it temporarily
+sudo systemctl start NetworkManager
+# Enable Wi-Fi radio (in case it is disabled)
+nmcli radio wifi on
+# List available Wi-Fi networks
+nmcli device wifi list
+# Connect to a Wi-Fi network (replace SSID and PASSWORD)
+nmcli device wifi connect "SSID_NAME" password "YOUR_PASSWORD"
+# Verify that the connection is active
+nmcli connection show --active
+# Optional: show device status
+nmcli device status
+
+find ~/Repos/nixos/henrovnix_ok \
+-type d -name ".*" -prune -o \
+-type f -print0 \
+| xargs -0 sed -i 's/=<defaultUser>=/YOUR_USER/g'
+
+find ~/Repos/nixos/henrovnix_ok \
+-type d -name ".*" -prune -o \
+-type f -print0 \
+| xargs -0 sed -i 's/machine1/YOUR_HOSTNAME/g'
+
+mv ./machines/machine1 ./machines/YOUR_HOSTNAME
+
+nixos-generate-config
+
+sudo nixos-rebuild switch --flake .#YOUR_HOSTNAME