From 033ad68dfbb941543b1c661beb7ebaaad871fee3 Mon Sep 17 00:00:00 2001
From: tiyn <tiyn@posteo.eu>
Date: Thu, 27 Feb 2025 04:47:54 +0100
Subject: [PATCH] linux: added hardware entry

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 wiki/linux/hardware.md | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 wiki/linux/hardware.md

diff --git a/wiki/linux/hardware.md b/wiki/linux/hardware.md
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+# Hardware 
+
+This entry focusses on various hardware components of a desktop PC or a laptop.
+
+## Battery 
+
+The battery of a notebook can be inspected by using the `upower` command.
+To use it the tool needs to be installed.
+In most [Linux](/wiki/linux.md) distributions this is bundled in a package of the same name.
+A usage example is shown in the following command.
+It will show the state, voltage, percentage and many other information about a given battery.
+
+```sh
+upower -i /org/freedesktop/UPower/devices/battery_BAT0
+```