Unix/linux System Management Technical Manual Read (i)

From now on, to set a task for themselves, every day to see a section of the "Unix/linux System Management Technology Handbook 4th Edition", the Chinese and English comparison to see, in order to strengthen their English reading ability!

2016.8.8 16:30-17:30

Section One BASIC administration

1 Where to Start

The first part of basic management technology

Where to start in the 1th chapter

An awful lot of UNIX and Linux information are available these days,so we ' ve designed this book to occupy a specific niche In the ecosystem of man Pages,blogs,magazines,books,and other reference materials that address the needs of system Adminis Trators.

today, there is too much knowledge about UNIX and Linux, with manuals, blogs, periodicals, books, and other references that make up a vast knowledge base, so when we plan the content of this book, we select the bucket in the above knowledge base to specifically meet the needs of system administrators.

First,it ' s an orientation guide. It reviews the major administrative systems,identifies the different pieces of Each,and explains how they work together,in The many cases where you must choose between various implementations of a concept,we describe the advantages and drawback S of the major players.

First, this book is an introductory training guide. The book explores the main management systems, distinguishing between them, and then explaining how they work together. In many cases, the same concept has several different implementations where the system administrator must make his or her own choice, and we describe the pros and cons of each implementation.

Second, it's a quick-reference handbook that summarizes what's need to know to perform common tasks on a variety of comm On UNIX and Linux systems. For example, the PS command, which shows the status of the running processes, supports more than and command-line options on Li Nux systems. But a few combinations of the options satisfy 99% of a system administrator ' s needs; See them on page 130.

Second, this book is a quick reference manual. The book summarizes a lot of knowledge that, on a variety of common UNIX and Linux systems, if system administrators are to perform their daily duties, they need to master them. For example, the PS command, which can give the status of a running process. On Linux systems, this command supports more than 80 command-line arguments. But with very few command line parameter combination, can meet the requirements of system administrator 99%, please refer to this book every 130 pages.

Words:

A awful lot of very much

To occupy, Occupy, seize, conquer, use

Niche the right location

Specific a definite, special, or specific

Ecosystem Eco-System

Magazines Magazine

Orientation direction, orientation, orientation, orientation, training

Guide, steer, steer, influence

Reviews comment; review; examine;

Major A. serious; major; important; big.

Administrative the administration of the administration;

Identifies identify, recognize, distinguish

Pieces piece;

Explains explain the meaning of a statement; The reasons

Many cases most of the cases

Choose Selection

Between in ... To be in a secret; To choose one of the following; Between

Various various, multifaceted, many, varied, individual

Implementations implementation

Concept ideas, concepts, ideas, thoughts, assumptions, thoughts, general impressions

describe description; describe; depict.

Advantages Advantages

Drawbacks disadvantages, disadvantages, obstacles

Major players main players

Summarize summary; summarize; generalize.

To perform, perform, act, do, carry out

Perform common tasks perform a common task

combinations very few;

Satisfy satisfied and satisfied

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Unix/linux System Management Technical Manual Read (i)