From 1691c5113926be74b06b1c251edd3517ee23b6fa Mon Sep 17 00:00:00 2001 From: gitlinux <606023+gitealinux@user.noreply.gitee.com> Date: Thu, 29 Aug 2024 06:54:56 +0000 Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E9=80=9A=E8=BF=87cli?= =?UTF-8?q?=E6=9F=A5=E7=9C=8B=E7=94=B5=E6=B1=A0=E5=AE=B9=E9=87=8F=E7=9A=84?= =?UTF-8?q?=E6=96=B9=E6=B3=95?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: gitlinux <606023+gitealinux@user.noreply.gitee.com> --- 03_常见问题/FAQ.md | 47 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) diff --git a/03_常见问题/FAQ.md b/03_常见问题/FAQ.md index 1e29265f..b80eb5bd 100644 --- a/03_常见问题/FAQ.md +++ b/03_常见问题/FAQ.md @@ -85,3 +85,50 @@ Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub 可以通过`sudo fdisk -l`即可查看磁盘类型和大小、磁盘机型、扇区大小和其他附加信息。 可以通过`hwinfo --disk`即可在Linux系统中查看硬碟硬件信息。 + + +## 如何查看 Linux 电池信息 +- Q:如何查看 Linux 电池容量等信息 +- A:可以通过`upower`命令,即可输出电池的详细信息,具体操作如下: + + 打开终端,运行如下命令,确定电池的路径 +``` + upower --enumerate +``` + 在我的电脑上,电池路径为 /org/freedesktop/UPower/devices/battery_BAT1 + + + 然后通过 upower -i 并粘贴电池设备路径,即可查看电池相关信息 + +``` + upower -i /org/freedesktop/UPower/devices/battery_BAT1 +``` +输出如下 +``` + native-path: BAT1 + vendor: LENOVO + model: PABAS0241231 + serial: 41167 + power supply: yes + updated: 2024年08月29日 星期四 14时46分57秒 (18 seconds ago) + has history: yes + has statistics: yes + battery + present: yes + rechargeable: yes + state: fully-charged + warning-level: none + energy: 29.04 Wh + energy-empty: 0 Wh + energy-full: 29.04 Wh + energy-full-design: 31.68 Wh + energy-rate: 0 W + voltage: 16.113 V + charge-cycles: N/A + percentage: 100% + capacity: 91.6667% + technology: lithium-ion + icon-name: 'battery-full-charged-symbolic' + +``` + energy-full 是电池现在可容纳的最大电量,energy-full-design 是电池出厂时可容纳的最大电池容量 , capacity以百分比表示差异