Linux command
biosdecode 命令
安全
权限或系统影响较大，执行前请核对目标。
常用示例
Display all BIOS information
sudo biosdecode
Read BIOS data from a binary dump file
sudo biosdecode --dev-mem [bios.bin]
Display version information
biosdecode --version
说明
biosdecode parses the BIOS memory and prints information about all structures it knows of, including SMBIOS (System Management BIOS), DMI (Desktop Management Interface), ACPI, PNP (Plug and Play), BIOS32, PIR (PCI IRQ Routing), and vendor-specific structures (Compaq, IBM, Fujitsu, Sony). For more detailed SMBIOS/DMI output, use dmidecode instead.
参数
- -d, --dev-mem _FILE_
- Read memory from device FILE instead of default /dev/mem
- -V, --version
- Display version information and exit
- -h, --help
- Display help message
FAQ
What is the biosdecode command used for?
biosdecode parses the BIOS memory and prints information about all structures it knows of, including SMBIOS (System Management BIOS), DMI (Desktop Management Interface), ACPI, PNP (Plug and Play), BIOS32, PIR (PCI IRQ Routing), and vendor-specific structures (Compaq, IBM, Fujitsu, Sony). For more detailed SMBIOS/DMI output, use dmidecode instead.
How do I run a basic biosdecode example?
Run `sudo biosdecode` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does -d, --dev-mem _FILE_ do in biosdecode?
Read memory from device FILE instead of default /dev/mem