Getting Started With Raspberry Pi, 4th Edition (Make).pdf

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Getting
Started with
Raspberry Pi
4th Edition
Getting to Know the Inexpensive
ARM-Powered Linux Computer
Matt Richardson, Shawn Wallace, and Wolfram Donat
Getting
Started with
Raspberry Pi
4TH EDITION
Getting to Know the
Inexpensive ARM-Powered
Linux Computer
Matt Richardson, Shawn Wallace,
and Wolfram Donat
Getting Started with Raspberry Pi, 4th Edition
by Matt Richardson, Shawn Wallace, and Wolfram Donat
Copyright
©
2021 Matt Richardson, Shawn Wallace, and Wolfram Donat
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December 2012: First Edition
October 2014: Second Edition
July 2016: Third Edition
September 2021: Fourth Edition
Revision History for the Fourth Edition: 10/29/2021
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Contents
What They’re Saying. .................................................................................................. vii
Preface. .......................................................................................................................... ix
1/Getting Up and Running ............................................................................................1
A Tour of the Boards ..........................................................................................................
2
The Proper Peripherals .....................................................................................................
8
The Case ..........................................................................................................................13
Choose Your Distribution ................................................................................................15
Flash the SD Card............................................................................................................15
For Advanced Users: Create Your Own Disk Image................................................16
Booting Up .......................................................................................................................17
Configuring Your Pi ..........................................................................................................17
Getting Online..................................................................................................................22
Shutting Down .................................................................................................................24
Running Headless ....................................................................................................24
Troubleshooting...............................................................................................................25
Going Further...................................................................................................................26
2/Getting Around Linux on the Raspberry Pi...........................................................27
Using the Command Line ...............................................................................................31
Files and the File system..........................................................................................32
More Linux Commands ..................................................................................................37
Processes ..................................................................................................................39
Sudo and Permissions .............................................................................................41
The Network .............................................................................................................43
/etc ...................................................................................................................................44
Setting the Date and Time ..............................................................................................44
Installing New Software ..................................................................................................45
Sound in Linux .................................................................................................................46
Upgrading Your Firmware ...............................................................................................46
Going Further...................................................................................................................47
iv Contents

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