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  • Book Overview & Buying Learning Raspbian
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Learning Raspbian

Learning Raspbian

By : Harrington
4 (14)
Buy this Book
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Learning Raspbian

Learning Raspbian

4 (14)
By: Harrington
Buy this Book

Overview of this book

This book is intended for developers who have worked with the Raspberry Pi and who want to learn how to make the most of the Raspbian operating system and their Raspberry Pi. Whether you are a beginner to the Raspberry Pi or a seasoned expert, this book will make you familiar with the Raspbian operating system and teach you how to get your Raspberry Pi up and running.
Table of Contents (10 chapters)
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Preface
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Preface
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What this book covers
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What you need for this book
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Who this book is for
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Conventions
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Reader feedback
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Customer support
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1
1. The Raspberry Pi and Raspbian
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1. The Raspberry Pi and Raspbian
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The Raspberry Pi
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History of the Raspberry Pi
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The Raspberry Pi hardware
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Raspbian
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Raspbian components
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Summary
2
2. Getting Started with Raspbian
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2. Getting Started with Raspbian
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SD card specifications
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Downloading Raspbian
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Imaging Raspbian onto your SD card
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Summary
3
3. Starting Raspbian
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3. Starting Raspbian
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Raspberry Pi Model A and Raspberry Pi Model B
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Raspberry Pi A+
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Raspberry Pi B+
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Plugging in your Raspberry Pi
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Booting your Raspberry Pi for the first time
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The Raspberry Pi Software Configuration Tool
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Finishing up
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Common problems
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Summary
4
4. An Introduction to the Raspbian Desktop
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4. An Introduction to the Raspbian Desktop
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The Raspbian desktop
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The Raspbian filesystem
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A tour of the Raspbian desktop
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Virtual desktops
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Network management with Raspbian
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Customizing your Raspbian desktop
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Preinstalled software
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File management in Xfce
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Summary
5
5. Installing Software on Raspbian
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5. Installing Software on Raspbian
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Package management in Linux
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Methods of installing software
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Using the console
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Synaptic GUI Package Manager
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The Pi Store
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Installing software from source
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Installing updates
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Other software that you can install
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Summary
6
6. The Console
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6. The Console
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Bash
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Launching the bash command interpreter
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Basic bash commands
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The autocompletion of commands
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Running commands as root
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Moving around the filesystem using bash
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Manipulating files
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Redirection in bash
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Environmental variables
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Basic scripting
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Text editors
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Summary
7
7. Other Linux Distributions Based on Raspbian
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7. Other Linux Distributions Based on Raspbian
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Raspbmc
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Volumio
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ThinBox
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PiPlay
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Torberry
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Kali
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Summary
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A. References
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Chapter 1, The Raspberry Pi and Raspbian
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Chapter 2, Getting Started with Raspbian
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Chapter 4, An Introduction to the Raspbian Desktop
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Chapter 5, Installing Software on Raspbian
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Chapter 6, The Console
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Chapter 7, Other Linux Distributions Based on Raspbian
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Index
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Index

Moving around the filesystem using bash

The most basic part of using a command interpreter, such as bash, is to be able to move around the Linux filesystem. It is important to understand how bash lets you represent directories. This is done in two different ways: using absolute paths and relative paths.

Absolute paths

An absolute path is a path that describes the location of a file or folder starting from / (root). This is easy to spot as it will always start with /.

An example of an absolute path is /home/pi/Desktop. This path is the folder that contains all the items on your desktop.

Relative paths

A relative path is a path to the file or folder that is described based on where you are in the filesystem.

An example of a relative path is ../Desktop. This means that a folder called Desktop is stored in a folder that is one level above the one you are in.

There are several special paths that you should know of in bash, as follows:

Path

Description

/

This is the root of the Linux filesystem...

CONTINUE READING
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Programming languages
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Learning Raspbian
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