Red Hat Enterprise Linux Shell Scripting Fundamentals [2014, ENG] torrent

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Red Hat Enterprise Linux Shell Scripting Fundamentals

Год выпуска: 2014
Производитель: Pluralsight
Сайт производителя: pluralsight.com
Автор: Nigel Poulton
Продолжительность: 2:35
Тип раздаваемого материала: Видеоклипы
Язык: Английский
Описание: In this course, the viewer is taken on a journey from knowing little to nothing about shell scripts, all the way up to being able to implement usable scripts on a Linux system. At the very beginning of the course, fundamental concepts such as 'What is a script?' are answered, before moving on to create a very small and very simple script. Throughout the rest of the course, concepts such as variables, positional parameters, conditional statements, looping constructs, functions, and scheduling are explained and demonstrated. By the end of the course, the viewer will be familiar with all of the major concepts of shell scripts and be able to read, write, and troubleshoot simple shell scripts.
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Introduction
Author Introduction
Course Introduction
Course Overview
Pre-Reqs
What Is a Shell Script?

Creating a Simple Script
Creating a Script File
Calling an Interpreter
Adding Comments
Adding Commands
Executing the Script
Wrap-Up

Script Execution and Variables
Module Outline
Executing Scripts
Sourcing Scripts
Referencing Variables
Manipulating Variables
Intro to Position Parameters
More on Position Parameters
Wrap-Up

Getting User Input
Module Introduction
Intro to the Read Command
Command Options for Read
The REPLY Variable
Storing Multiple Values From Read
Wrap-Up

Conditionals
Intro
Conditionals Primer
The if statement
Checking for Arguments
Checking to See if a File Exists
Nesting if statements
The Case Statement
Wrap-Up

Loops
Module Intro
Loops Primer
The 'for' Loop
Enhancing Our File Testing Script With a Loop
The 'while' Loop
The 'until' Loop
Break and Continue
Wrap-Up

Menus Functions and Scheduling
Module Introduction
Building Our First Simple Menu
Building a More Professional Menu
Functions
Scheduling a Script With Cron
Wrap-Up

Troubleshooting Scripts
Introduction
Using Echo
Exit Statuses
xtrace
Wrap-Up
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Файлы примеров: отсутствуют
Формат видео: MP4
Видео: AVC, 848x640, 4:3, 15fps, 75.6kbps
Аудио: AAC, 44.1kHz, 120kbps, stereo
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