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Ruby for Admins

Introduction

Preface

Preface

Getting Things Working

Getting Things Working
Installation
Running Ruby
REPL aka irb
Gems
Getting Help

Ruby Language Basics

Ruby Language Basics
Ruby Syntax
Objects
Build-in Objects
Flow Control
Loops
Blocks
- Lambda Functions
Modules and Mixins
- Comparable
- Enumerable
Exceptions
Regular Expressions

Working with the OS

Working with the OS
Files and Directories
Input and Output
Reading Growing Files
Running External Programs
- Background Jobs
Passing Arguments to Scripts
Config Files

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By Tomasz "Grych" Gryszkiewicz

© Copyright 2014 - 2024.