Table of Contents

概要

  • ハードウェア情報を表示する。(lshw)

インストール

  • EPEL リポジトリ 
    # yum install -y lshw

コマンド

  • ヘルプ 
    # lshw --help
Hardware Lister (lshw) - B.02.18
usage: lshw [-format] [-options ...]
       lshw -version

        -version        print program version (B.02.18)

format can be
        -html           output hardware tree as HTML
        -xml            output hardware tree as XML
        -json           output hardware tree as a JSON object
        -short          output hardware paths
        -businfo        output bus information

options can be
        -dump OUTFILE   save hardware tree to a file
        -class CLASS    only show a certain class of hardware
        -C CLASS        same as '-class CLASS'
        -c CLASS        same as '-class CLASS'
        -disable TEST   disable a test (like pci, isapnp, cpuid, etc. )
        -enable TEST    enable a test (like pci, isapnp, cpuid, etc. )
        -quiet          don't display status
        -sanitize       sanitize output (remove sensitive information like serial numbers, etc.)
        -numeric        output numeric IDs (for PCI, USB, etc.)
        -notime         exclude volatile attributes (timestamps) from output
  • 短縮形で表示 
    # lshw -short
  • メモリ情報の表示 
    # lshw -class memory
  • ディスク情報の表示 
    # lshw -class disk
  • クラスリスト
    • bridge
    • bus
    • disk
    • display
    • generic
    • input
    • memory
    • multimedia
    • network
    • processor
    • storage
    • system
    • volume

Link

Linux