查看系統內核
uname -a

查看CPU
cat /proc/cpuinfo | grep model\ name
lscpu

查看內存
cat /proc/meminfo | grep MemTotal

查看顯卡
lspci | grep ‘VGA‘

查看聲卡
lspci | grep -i ‘Audio‘

查看網卡
lspci | grep -i ‘Network‘

查看硬盤
df -lh

=============
dmidecode 命令, 加 -t 或者 --type 來限定關鍵字：
bios, system, baseboard, chassis, processor, memory, cache, connector, slot

sudo dmidecode -t bios
sudo dmidecode -t system
...

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lshw

...
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Linux查看硬件信息