• Linux-lsxxx


    Linux-lsxxx

    ls list directory contents 列出文件及目录
    lsattr List file attributes on a Linux second extended file system 在Linux第二个扩展文件系统上列出文件属性
    lsblk List block devices 列出块设备, 还有blkid可用
    lscpu Display information about the CPU architecture 显示有关CPU架构的信息
    lshw List hardware 列出硬件
    lsinitcpio Examine an initramfs 检查initramfs
    lsipc Show information on IPC facilities currently employed in the system 显示系统中当前使用的IPC设施的信息
    lslocks List local system locks 列出本地系统锁
    lslogins Display information about known users in the system 显示有关系统中已知用户的信息
    lsmem List the ranges of available memory with their online status 列出可用内存的在线状态范围
    lsmod Show the status of modules in the Linux Kernel 显示Linux内核中模块的状态
    lsns List namespaces 列出命名空间
    lsof List open files 列出打开的文件
    lspci List all PCI devices 列出所有PCI设备
    lsusb List USB devices 列出USB设备
    lsusb.py Executable, 15kB 更详细的列出USB设备
    lsoptdepends Executable, 2.5kB 依赖项?


    lsoptdepends是什么?
    先看看帮助: $ lsoptdepends -h

    lsoptdepends   最后一列是(wc -l)统计的行数 932
    -u only list uninstalled optdepends 仅列出已卸载的optdepends 504
    --orphan list installed optdepends that are not hard deps of any package 列出已安装的optdepends,它们不是任何软件包的硬件代码 88
    -q only print package names 只打印包名 399


    查询来源
    sudo pacman -Qo lsoptdepends
    /usr/bin/lsoptdepends is owned by pyalpm 0.8.5-2

    sudo pacman -Qi pyalpm
    Description     : Libalpm bindings for Python 3
    Required By     : namcap
    Install Reason  : Installed as a dependency for another package

    sudo pacman -Qi namcap
    Description     : A Pacman package analyzer
    Required By     : None
    Install Date    : Thu 28 Mar 2019 06:23:36 PM CST
    Install Reason  : Explicitly installed

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  • 原文地址:https://www.cnblogs.com/sztom/p/11046648.html
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