From 4ca43f86ef372e138386f78605f9e69b4cdc919e Mon Sep 17 00:00:00 2001
From: mar77i <mar77i@protonmail.ch>
Date: Tue, 30 Jun 2026 12:43:24 +0200
Subject: [PATCH] add need_reboot.sh

---
 need_reboot.sh | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100755 need_reboot.sh

diff --git a/need_reboot.sh b/need_reboot.sh
new file mode 100755
index 0000000..0874aa8
--- /dev/null
+++ b/need_reboot.sh
@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+
+installed_kernel_version() {
+    pacman -Qi linux | \
+        sed -rn 's/^Version[[:space:]]+:[[:space:]]*//;s/\.(artix)/-\1/p'
+}
+
+summary="$(pacman -Qi linux | sed -rn 's/^Version[[:space:]]+:[[:space:]]*//p') vs $(uname -r)"
+
+if [[ "$(installed_kernel_version)" != "$(uname -r)" ]]; then
+    echo "Reboot advised (${summary})."
+else
+    echo "Reboot not needed (${summary})."
+fi
-- 
2.54.0