Fundamentals of Linux: Explore the essentials of the Linux command line 9781789537529, 9781789530957

Linux is a Unix-like operating system assembled under the model of free and open source software development and distrib

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English Pages 236 Year 2018

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Fundamentals of Linux: Explore the essentials of the Linux command line
 9781789537529, 9781789530957

Table of contents :
Title Page
Copyright and Credits
Fundamentals of Linux
Packt Upsell
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PacktPub.com
Contributor
About the author
Packt is searching for authors like you
Preface
Who this book is for
What this book covers
To get the most out of this book
Download the color images
Conventions used
Get in touch
Reviews
Introduction to Linux
An overview of the Linux system
Virtualization
Installing VirtualBox and CentOS
Working with VirtualBox
Connecting VMs through SSH
Summary
The Linux Command Line
Introducing the command line
File globbing
Quoting commands
Getting help
Working with the Linux shell
Understanding standard streams
Understanding regular expressions
Working with sed
Working with awk
Navigating the Linux filesystem
Summary
The Linux Filesystem
Understanding the filesystem
Working with file links
Searching for files
Working with users and groups
Working with file permissions
Working with text files
Working with VIM text editor
Summary
Working with the Command Line
Essential Linux commands
Additional programs
net-tools
Nmap
links
iotop
iftop
htop
lsof
Understanding processes
Cloning
Signals
kill
hang-up
Working with Bash shell variables
Introduction to Bash shell scripting
Implementing Bash shell scripting
Automating script execution
Summary
More Advanced Command Lines and Concepts
Basic networking concepts
Installing new software and updating the system
Introduction to services
Basic system troubleshooting and firewalling
Introducing ACLs
setuid, setgid and sticky bit
setuid
setgid
sticky bit
Summary
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