top

# 把内容输出到文件
top -bn1 > output.txt

# 查看硬盘序列号
lsblk --nodeps -o name,serial
# 或者 
sudo lshw -class disk

link

• Is there a way to get "top" to run exactly once and exit?
• Harddisk serial number from terminal?
• How to Find a Hard Disk Serial Number in Linux

作者: aisuhua