09 2015 档案

Linux - Ownership and Permissions
摘要：Part 1: 文件所有者 在默认情况下，谁创建了文件，这个文件则由谁拥有。 Every file also has a group owner. In the previous chapter on creating users and groups, the user's primary gro 阅读全文
posted @ 2015-09-24 19:49 elewei
Lab - Poking the Network
摘要：Overview: 1. Examine network configuration information Description: Querying vital networking settings and determining the basic requirements for a co 阅读全文
posted @ 2015-09-22 11:07 elewei 阅读(266) 评论(0) 推荐(0)
Linux - Network Configuration
摘要：Part 1: Basic Network Terminology Before setting up a network or accessing an existing network, it is important to know some key terms that are relate 阅读全文
posted @ 2015-09-20 16:51 elewei 阅读(593) 评论(0) 推荐(0)
Linux - Managing Packages and Processes
摘要：Part 1: Package Management Package management is a system by which software can be installed, updated, queried or removed from a filesystem. In Linux, 阅读全文
posted @ 2015-09-19 16:55 elewei 阅读(346) 评论(0) 推荐(0)
Linux - Basic Scripting
摘要：Part 1: Shell Scripts in a Nutshell A shell script is a file of executable commands that has been stored in a text file. When the file is run, each co 阅读全文
posted @ 2015-09-19 16:02 elewei 阅读(344) 评论(0) 推荐(0)
Linux - Pipes, Redirection, and REGEX
摘要：Part 1: Command Line Pipes Previous chapters discussed how to use individual commands to perform actions on the operating system, including how to cre 阅读全文
posted @ 2015-09-18 20:21 elewei 阅读(695) 评论(0) 推荐(0)
Lab - Archiving and Unarchiving Files
摘要：By performing this lab, students will learn how to work with archive files. In this lab, you will perform the following tasks: Part 1: Overview In thi 阅读全文
posted @ 2015-09-18 20:15 elewei 阅读(481) 评论(0) 推荐(0)
Linux - Archiving and Compression
摘要：File archiving is used when one or more files need to be transmitted or stored as efficiently as possible. There are two aspects to this: Archiving – 阅读全文
posted @ 2015-09-17 21:41 elewei 阅读(229) 评论(0) 推荐(0)
Lab - Listing Files and Directories
摘要：By performing this lab, students will learn how to navigate and manage files and directories. In this lab, you will perform the following tasks: Part 阅读全文
posted @ 2015-09-17 21:05 elewei 阅读(289) 评论(0) 推荐(0)
Linux 管理 - 文件操作
摘要：Part 1: 理解文件与目录 文件通常用来存储文本、图形、与程序。目录通常用来组织文件 Windows目录结构如下图所示： Linux 目录结构如下所示： 查看根目录： ls /: sysadmin@localhost:/$ ls / bin dev home lib media opt root 阅读全文
posted @ 2015-09-16 19:43 elewei 阅读(284) 评论(0) 推荐(0)
Linux - Getting Help
摘要：Part 1: man Pages As previously mentioned, UNIX was the operating system from which the Linux foundation was built. The developers of UNIX created hel 阅读全文
posted @ 2015-09-15 17:05 elewei 阅读(334) 评论(0) 推荐(0)
Command Line Skills
摘要：Part 1: Command Line Interface(CLI) The Command Line Interface (CLI), is a text-based interface to the computer, where the user types in a command and 阅读全文
posted @ 2015-09-13 19:46 elewei 阅读(482) 评论(0) 推荐(0)
Using Linux
摘要：Part 1: Graphical vs. Non-Graphical Mode Linux can be used in one of two ways: graphically and non-graphically. In graphical mode your applications li 阅读全文
posted @ 2015-09-13 17:05 elewei
Open Source and Applications and Licenses
摘要：Part 1: Major Open Source Applications The Linux kernel can run a wide variety of software across many hardware platforms. A computer can act as a ser 阅读全文
posted @ 2015-09-12 16:36 elewei 阅读(262) 评论(0) 推荐(0)