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所在平台: Udemy |
课程主页: https://www.udemy.com/course/learn-linux-from-the-scratch-and-prepare-for-job-interview/
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**课程名称：** 学习 Linux 并为求职面试做准备 **课程概述：** 本课程将带您从零开始深入学习 Linux 操作系统。OS (Operating System，操作系统) 是管理计算机硬件资源（如 CPU、内存和存储）的软件，它充当应用程序与硬件之间的桥梁。 Linux 作为一款开源操作系统，借鉴了 UNIX 的设计理念，并已发展到能够运行在各种硬件设备上，从手机到超级计算机。Linux 系统由 Linux 内核（负责管理硬件资源）和一套软件组件组成，这些组件提供了丰富的工具，使您能够管理资源、安装软件、配置性能和安全设置等。由于 Linux 的开源特性，不同的 Linux 发行版在软件组合上存在差异。 **本课程您将学到：** * Linux 的历史与演变 * UNIX 架构 * 从零开始学习 Linux * Linux 目录结构 * Linux 命令实践操作 * 文件和目录权限 * 进程与作业控制 * Linux 与 UNIX 的对比 * Shell（命令行解释器） * Shell 脚本编程 * Linux 启动过程 * 求职面试准备
What is Linux ?Linux is an open source operating system (OS). An operating system is the software that directly manages a system's hardware and resources, like CPU, memory, and storage. The OS sits between applications and hardware and makes the connections between all of your software and the physical resources that do the workThink about an OS like a car engine. An engine can run on its own, but it becomes a functional car when it's connected with a transmission, axles, and wheels. Without the engine running properly, the rest of the car won't workHow does Linux work?Linux was designed to be similar to UNIX, but has evolved to run on a wide variety of hardware from phones to supercomputers. Every Linux-based OS involves the Linux kernel-which manages hardware resources-and a set of software packages that make up the rest of the operating systemThe OS includes some common core components, like the GNU tools, among others. These tools give the user a way to manage the resources provided by the kernel, install additional software, configure performance and security settings, and more. All of these tools bundled together make up the functional operating system. Because Linux is an open source OS, combinations of software can vary between Linux distributionsIn this Course we will learn:Linux from the beginning - History and EvolutionUnix ArchitectureLearn Linux From the scratchLinux Directory StructureLinux Commands Hands OnFile and Directory PermissionsProcesses and Job ControlLinux vs UnixThe ShellShell ScriptingThe Linux Boot ProcessInterview Preparation
