-i或--hardware-platform:输出硬件平台或"unknown" -o或--operating-system:输出操作系统名称 11.11.3 常用命令 11.11.3.4 显示系统详细的信息 #uname -a Linux localhost.localdomain 3.8.13-55.1.6.el7uek.x86_64 #2 SMP Wed Feb 11 14:18:22 PST 2015 x86_64 x86_64 x86_64 GNU/Linux 3.8.13-55.1...
| -n, --numeric | 显示数字的用户/组标识 | -p, --absolute-names | 不去除路径前的 '/' 符号 | -v, --version | 显示版本并退出 | -h, --help | 显示本帮助信息 groups 显示用户所在的组 grpck grpck命令用于验证组文件的完整性,在验证之前,需要先锁定(lock)组文件/etc/group和/etc/shadow。
The Name Service Switch (NSS) is a facility in Unix-like operating systems that provides a variety of sources for common configuration databases and name resolution mechanisms. These sources include local operating system files (such as /etc/passwd, /etc/group, and /etc/hosts), the Domain Name...
hostname -V|--version|-h|--help print info and exit Program name: {yp,nis,}domainname=hostname -y dnsdomainname=hostname -d Program options: -a, --alias alias names -A, --all-fqdns all long host names (FQDNs) -b, --boot set default hostname if...
groups – Print group names a user is in Advantages Theadvantages of the Linux operating systeminclude the following. Similar to other operating systems like macOS and Windows, Linux is an open-source OS. It is not limited simply to the OS but it is also used as a platform to function se...
显然,这种方式操作难度极大,随着计算机硬件的不断发展,功能越来越强大,就出现了一种整合了机器底层硬件驱动让人可以比较简单的和机器进行交互的软件界面。它通常具有的功能是可以驱动硬件、进行进程管理、内存管理、文件系统等。称之为Operating System,简称"OS"。
欢迎来到星火应用商店!这是一个为Linux用户设计的应用商店,旨在解决Linux生态下应用分散、难以获取的问题。无论你是使用什么类型的Linux发行版,这里都有可能找到适合你的软件包。 Linux 应用的数量相对有限,Wine 软件的可获得性也颇为困难。优秀的开发和工具资源散布在各大社区和论坛之间,这种分散化让整个生态系统难以...
What Do I Do If Port 22 of the Linux Operating System Listens to 0.0.0.0 How Do I Check Whether Host Names in Linux System Files Are Consistent? How Do I Do If a Message Indicating that the Password of the Linux Operating System User Has Expired Is Displayed During Installation or Upgrad...
(DNF),Advanced Packaging Tool (APT), andZypper. This section describes how to search for, install, update, and remove software by using package management tools in different operating system distributions. Replace the software package names in the following examples with the actual names based on ...
Many of the directory names in /usr are the same as those in the root directory (like /usr/bin and /usr/lib), and they hold the same type of files. (The reason that the root directory does not contain the complete system is primarily historic—in the past, it was to keep space ...