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In a Nutshell

Linux in a Nutshell

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Linux in a Nutshell , now in its fourth edition, has won awards in the Linux community as the most indispensable book about Linux. It is an essential desktop reference for the commands that users of Linux utilize every day, with the depth of information and the practical, succinct "In a Nutshell" format that made the previous editions so popular.Comprehensive but concise, Linux in a Nutshell covers all substantial user, programming, administration, and networking commands for the most common Linux distributions. It's several quick references rolled into sed, gawk, RCS, CVS, vi, Emacs, bash, tcsh, regular expressions, package management, bootloaders, and desktop environments are all covered in this clear, to-the-point volume, along with core command-line utilities.The fourth edition continues to track the major changes in bootloaders, the GNOME and KDE desktops, and general Unix commands. Several commands related to CDs and music reflect the evolution of multimedia on Linux. Coverage has been added for GRUB, which has become the default bootloader on several Linux distributions, and for vim, the popular and feature-loaded extension to vi. The addition of several new options to the iptables firewall command and new commands related to DNSSEC and ssh show the book's value as a security tool. With this book, you no longer have to grope through long manpages and info documents for the information you need; you'll find it here in clear language and an easy-to-read format.Contents

944 pages, Paperback

First published January 1, 1997

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Ellen Siever

16 books1 follower

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5 stars
269 (35%)
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245 (32%)
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188 (24%)
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47 (6%)
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16 (2%)
Displaying 1 - 15 of 15 reviews
Profile Image for Eric Farmer.
Author 1 book2 followers
June 14, 2013

As a network admin. I find this book very useful as a reference. With so many linux commands and options, no one can memorize all of them.

It's fairly easy to find what I'm looking for in it. It would probably be faster if I had a digital version so I could use the find function. But with a paperback copy, it's easier to bonk myself in the head after I bork something up. :)
388 reviews4 followers
October 3, 2024
2009 edition broadly still relevant in 2024, with some funny cases like cdparanoia and of course systemd. Most of the book is organised as a list of manpages (mostly valid for GNU distros), which is relatively handy if you don't know exactly what to look for but you know how to look for it and you don't want to scan the entire manual.

Various sections provide neat introductions to rather complex architectural topics, which seem suitable also for a beginner. I'm not sure the introduction to the console and to bash scripting would work well for someone at their first steps, but it's worth trying.
Profile Image for Jason.
74 reviews
August 11, 2017
A good reference book, especially for looking up parameters for commands. However, it is eight years old, and while a lot of basic programs haven't changed, many have so the book is outdated. Most of what's covered here can be found in the help sections for specific commands as well as a variety of online resources.
Profile Image for James Turley.
10 reviews
February 28, 2018
What can I say? Clearly in the honored tradition of the O'Reilley's other Nutshell books. All of which have a permanent place on my CS reference shelf. Siever simply covers what is needed by a BS 4.2 guy that needed a serious retooling.
4 reviews
May 21, 2010
.....review is on 6th edition of this book.....


Although I'm not an advanced user, I do work with Linux everyday. In spite of that repetition and daily reinforcement, this is the one book I reference most often.

Frankly, it's just not possible for me to remember all of the Linux commands. This is a user's guide that is more than useful; it's clearly written and all of the commands are covered in alphabetical order. I prefer having a handy reference volume versus sifting through Google search results. If you already have a basic understanding of using Linux and want a good book for looking up how specific commands work, then this is your reference manual. It's useful for beginner, intermediate, and the experienced user AND there's a comprehensive index of both topics and commands and it's easy to find what you're looking for. Should you need more, you will have to refer to man pages!

I found the chapter on virtualization a little light but that's probably best, given it's complexity and depth. The chapters on Shells, Boot Methods and networking are great and offer enough detail to get most folks off and running. The chapter on the various editors is well done and contains excellent detail; certainly enough to get you going with any of them. Package management was also presented well and helped me understand a good bit more about yum, after having used aptitude for years. I don't do much with sed, gawk or version control but the chapters on those technologies were understandable and will prove useful in the future.

Overall, I find this book extremely valuable and it is one of those that I keep handy at all times. It is, in my opinion, THE essential Linux reference book.
74 reviews
October 6, 2012
A great learning and reference book for Linux systems. This book goes into great detail on techniques for pattern matching and line by line processing with psuedo-programming languages like sed and gawk, and also covers some of the editing systems useful on both fully powered development environments and minimal command prompt only systems.
Profile Image for Jack Repenning.
77 reviews3 followers
January 6, 2011
Like all O'Reilly Nutshell books, this is clear, readable, and human. The subject field, "Linux," however seems to be too big to fit "in a nutshell," and the treatment comes up a little shallow. Enough coverage for a tutorial, I guess, but in the Nutshell style level that promises more.
Profile Image for Bilgewater.
28 reviews7 followers
August 26, 2007
Good for a basic command reference, but if you're looking for an in-depth, action-packed command list, this is not the book to get.
Profile Image for Ann.
37 reviews4 followers
January 26, 2012
Every bash and Linux system command anyone could possibly need is in this book.
Profile Image for Ernestas Poskus.
188 reviews8 followers
June 26, 2016
Half of book contains Unix commands and available options for each of them, which is redundant.
23 reviews
July 14, 2012
Not for the uninitiated Linux user, but a very good reference for those who enjoy using the CLI.
Profile Image for Aiman Adlawan.
123 reviews3 followers
March 19, 2019
There are a lot of online references about linux commands but I want to get something like a reference book. The book contains a great reference of commands from linux terminal, rebooting, git and gitbash and many more. I grab this book because I want to advance my knowledge in linux. Though its outdated it gave me a lot of useful informationa.
Displaying 1 - 15 of 15 reviews

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