Bash history expansion

Bash history expansion PDF Author: Noite.pl
Publisher: NOITE S.C.
ISBN:
Category :
Languages : en
Pages : 15

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Book Description
Remember that history contains all commands that you have executed. You may find it useful. An important element when working with the bash is a range of facilities that it offers the user. They improve work and make giving according commands faster. One of such mechanisms is the history of given commands. This micro-course describes how to use this mechanism, where historic commands are saved and how to clean or modify them.

Bash history expansion

Bash history expansion PDF Author: Noite.pl
Publisher: NOITE S.C.
ISBN:
Category :
Languages : en
Pages : 15

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Book Description
Remember that history contains all commands that you have executed. You may find it useful. An important element when working with the bash is a range of facilities that it offers the user. They improve work and make giving according commands faster. One of such mechanisms is the history of given commands. This micro-course describes how to use this mechanism, where historic commands are saved and how to clean or modify them.

Bash Reference Manual

Bash Reference Manual PDF Author: Chet Ramey
Publisher: Network Theory Limited
ISBN: 9780954161774
Category : Computers
Languages : en
Pages : 172

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Book Description
This volume is the official reference manual for GNU Bash, the standard GNU command-line interpreter.

A Practical Guide to UNIX for Mac OS X Users

A Practical Guide to UNIX for Mac OS X Users PDF Author: Mark G. Sobell
Publisher: Prentice Hall Professional
ISBN: 0321629981
Category : Computers
Languages : en
Pages : 1057

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Book Description
The Most Useful UNIX Guide for Mac OS X Users Ever, with Hundreds of High-Quality Examples! Beneath Mac OS® X's stunning graphical user interface (GUI) is the most powerful operating system ever created: UNIX®. With unmatched clarity and insight, this book explains UNIX for the Mac OS X user–giving you total control over your system, so you can get more done, faster. Building on Mark Sobell's highly praised A Practical Guide to the UNIX System, it delivers comprehensive guidance on the UNIX command line tools every user, administrator, and developer needs to master—together with the world's best day-to-day UNIX reference. This book is packed with hundreds of high-quality examples. From networking and system utilities to shells and programming, this is UNIX from the ground up–both the "whys" and the "hows"–for every Mac user. You'll understand the relationships between GUI tools and their command line counterparts. Need instant answers? Don't bother with confusing online "manual pages": rely on this book's example-rich, quick-access, 236-page command reference! Don't settle for just any UNIX guidebook. Get one focused on your specific needs as a Mac user! A Practical Guide to UNIX® for Mac OS® X Users is the most useful, comprehensive UNIX tutorial and reference for Mac OS X and is the only book that delivers Better, more realistic examples covering tasks you'll actually need to perform Deeper insight, based on the authors' immense knowledge of every UNIX and OS X nook and cranny Practical guidance for experienced UNIX users moving to Mac OS X Exclusive discussions of Mac-only utilities, including plutil, ditto, nidump, otool, launchctl, diskutil, GetFileInfo, and SetFile Techniques for implementing secure communications with ssh and scp–plus dozens of tips for making your OS X system more secure Expert guidance on basic and advanced shell programming with bash and tcsh Tips and tricks for using the shell interactively from the command line Thorough guides to vi and emacs designed to help you get productive fast, and maximize your editing efficiency In-depth coverage of the Mac OS X filesystem and access permissions, including extended attributes and Access Control Lists (ACLs) A comprehensive UNIX glossary Dozens of exercises to help you practice and gain confidence And much more, including a superior introduction to UNIX programming tools such as awk, sed, otool, make, gcc, gdb, and CVS

Bash in easy steps

Bash in easy steps PDF Author: Mike McGrath
Publisher: In Easy Steps
ISBN: 1840788569
Category : Computers
Languages : en
Pages : 192

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Book Description
The "Bourne Again SHell" (Bash) is a powerful command-line shell interface that lets you communicate directly with the kernel at the heart of a computer’s operating system for total control. Bash is the default shell for Unix-based operating systems Linux, Mac OS X, and Raspbian on Raspberry Pi devices, and is also available to Windows users on the Windows Subsystem for Linux (WSL) . This book will show you how to use the Bash command-line interface and how to employ Bash's programming abilities. Complete examples illustrate each aspect with colorized source code and full-color screenshots depict the actual output. Bash in easy steps begins by demonstrating Bash commands for system navigation and file manipulation so you will quickly become familiar with the command-line interface. It explains all the BASH basics before moving on to describe advanced features such as command history, command-line editing, and environment customization. The book then introduces Bash programming with examples of flow control, command switches, input/output, and debugging - allowing you to create your own executable programs by copying the examples. Bash in easy steps has an easy-to-follow style that will appeal to: · Users who are completely new to Unix-based operating systems · Casual users who wish to expand their knowledge of their computer system · Those who would like to learn coding skills by writing useful shell scripts · The student who is studying programming at school or college · Those seeking a career in computing and need a fundamental understanding of the BASH interpreter on Unix-based operating systems Table of Contents: Getting Started Managing Files Handling Text Editing Commands Customizing Environment Controlling Behavior Performing Operations Directing Flow Employing Functions Handy Reference

A Practical Guide to Linux Commands, Editors, and Shell Programming

A Practical Guide to Linux Commands, Editors, and Shell Programming PDF Author: Mark G. Sobell
Publisher: Addison-Wesley Professional
ISBN: 0134774612
Category : Computers
Languages : en
Pages : 2771

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Book Description
The Most Useful Tutorial and Reference, with Hundreds of High-Quality Examples for Every Popular Linux Distribution “First Sobell taught people how to use Linux . . . now he teaches you the power of Linux. A must-have book for anyone who wants to take Linux to the next level.” –Jon “maddog” Hall, Executive Director, Linux International Discover the Power of Linux—Covers macOS, too! Learn from hundreds of realistic, high-quality examples, and become a true command-line guru Covers MariaDB, DNF, and Python 3 300+ page reference section covers 102 utilities, including macOS commands For use with all popular versions of Linux, including Ubuntu,TM Fedora,TM openSUSE,TM Red Hat,® Debian, Mageia, Mint, Arch, CentOS, and macOS Linux is today’s dominant Internet server platform. System administrators and Web developers need deep Linux fluency, including expert knowledge of shells and the command line. This is the only guide with everything you need to achieve that level of Linux mastery. Renowned Linux expert Mark Sobell has brought together comprehensive, insightful guidance on the tools sysadmins, developers, and power users need most, and has created an outstanding day-to-day reference, updated with assistance from new coauthor Matthew Helmke. This title is 100 percent distribution and release agnostic. Packed with hundreds of high-quality, realistic examples, it presents Linux from the ground up: the clearest explanations and most useful information about everything from filesystems to shells, editors to utilities, and programming tools to regular expressions. Use a Mac? You’ll find coverage of the macOS command line, including macOS-only tools and utilities that other Linux/UNIX titles ignore. A Practical Guide to Linux® Commands, Editors, and Shell Programming, Fourth Edition, is the only guide to deliver A MariaDB chapter to get you started with this ubiquitous relational database management system (RDBMS) A masterful introduction to Python for system administrators and power users In-depth coverage of the bash and tcsh shells, including a complete discussion of environment, inheritance, and process locality, plus coverage of basic and advanced shell programming Practical explanations of core utilities, from aspell to xargs, including printf and sshfs/curlftpfs, PLUS macOS–specific utilities from ditto to SetFile Expert guidance on automating remote backups using rsync Dozens of system security tips, including step-by-step walkthroughs of implementing secure communications using ssh and scp Tips and tricks for customizing the shell, including step values, sequence expressions, the eval builtin, and implicit command-line continuation High-productivity editing techniques using vim and emacs A comprehensive, 300-plus-page command reference section covering 102 utilities, including find, grep, sort, and tar Instructions for updating systems using apt-get and dnf And much more, including coverage of BitTorrent, gawk, sed, find, sort, bzip2, and regular expressions

LPI Linux Certification in a Nutshell

LPI Linux Certification in a Nutshell PDF Author: Adam Haeder
Publisher: "O'Reilly Media, Inc."
ISBN: 144939423X
Category : Computers
Languages : en
Pages : 524

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Book Description
Linux deployment continues to increase, and so does the demand for qualified and certified Linux system administrators. If you're seeking a job-based certification from the Linux Professional Institute (LPI), this updated guide will help you prepare for the technically challenging LPIC Level 1 Exams 101 and 102. The third edition of this book is a meticulously researched reference to these exams, written by trainers who work closely with LPI. You'll find an overview of each exam, a summary of the core skills you need, review questions and exercises, as well as a study guide, a practice test, and hints to help you focus. Major topics include: Critical GNU and Unix commands Linux installation and package management Devices and filesystems Text editing, processing, and printing The X Window System Networking and security Mail transfer agents Email, FTP, and web services These exams are for junior to mid-level Linux administrators with about two years of practical system administration experience. You should be comfortable with Linux at the command line and capable of performing simple tasks, including system installation and troubleshooting.

Advanced Shell Scripting Book

Advanced Shell Scripting Book PDF Author: Amit Ganvir
Publisher: Blue Rose Publishers
ISBN:
Category : Education
Languages : en
Pages : 575

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Book Description
Explore the depths of Linux with "Advanced Shell Scripting", a meticulously crafted guide designed to cater to the needs of experienced system administrators, DevOps professionals, and enthusiastic beginners. Initially tailored for RedHat/CentOS users, this comprehensive resource seamlessly adapts to all Linux platforms, offering a rich exploration of Linux commands. By emphasizing the fundamental principle that commands remain steadfast while parameters evolve, this book simplifies the complexities of task automation and enhances the reader's comprehension of the underlying logic. With its clear explanations and practical examples, "Advanced Shell Scripting" equips readers with the tools and knowledge needed to develop their own scripts, empowering them to navigate their Linux journey with confidence and proficiency.

RHCSA Red Hat Enterprise Linux 9

RHCSA Red Hat Enterprise Linux 9 PDF Author: Asghar Ghori
Publisher: Packt Publishing Ltd
ISBN: 1835887333
Category : Computers
Languages : en
Pages : 814

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Book Description
Unlock the full potential of Red Hat Enterprise Linux 9 with our comprehensive RHCSA course. From local installation to advanced user & package management, master essential Linux skills to excel in your certification and beyond. Key Features Comprehensive coverage of Red Hat Enterprise Linux 9, from installation to security. Detailed exploration of system processes, job scheduling, and package management. Practical exercises, do-it-yourself labs and review questions and answers. Book Description Embark on a journey through Red Hat Enterprise Linux 9, beginning with the basics of local installation and initial system interactions. Our course guides you through fundamental and advanced file management techniques, ensuring you can handle any file-related tasks with ease. Explore user management in-depth, from basic to advanced levels, providing you with the skills to manage users and groups effectively. Delve into the core aspects of the Linux operating system, including the Bash shell, process management, and job scheduling. Gain expertise in package management, both basic and advanced, to keep your system up-to-date and efficient. Understand the intricacies of the Linux boot process, system initialization, and system tuning to optimize performance and reliability. The course also covers essential networking concepts, including device management, connections, and hostname resolution. You'll learn to secure your system with SSH, firewall configuration, and SELinux. Additionally, explore storage management, local file systems, and swap configurations to ensure robust data handling. Finally, enhance your automation skills with shell scripting and containers, preparing you for modern DevOps environments. What you will learn Install and configure Red Hat Enterprise Linux 9. Manage files and directories with advanced techniques. Implement user and group management effectively. Configure and manage network devices and connections. Secure your system using SSH, firewalls, and SELinux. Utilize containers for efficient application deployment. Who this book is for This course is ideal for IT professionals aiming to solidify their expertise in Red Hat Enterprise Linux 9, including system administrators, network engineers, & IT managers seeking to enhance their skills for career advancement. It is also highly beneficial for aspiring Linux professionals preparing for the RHCSA certification, ensuring they gain the practical and theoretical knowledge required to excel. Developers looking to understand the server-side environment better, and DevOps engineers interested in mastering Linux for automation and orchestration tasks will find this course valuable.

Bash Notes For Professionals

Bash Notes For Professionals PDF Author: Dr. Ashad Ullah Qureshi
Publisher: Concepts Books Publication
ISBN:
Category : Computers
Languages : en
Pages : 204

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Book Description
A bash script is a series of commands written in a file. These are read and executed by the bash program. The program executes line by line. For example, you can navigate to a certain path, create a folder and spawn a process inside it using the command line.

Learning the Bash Shell

Learning the Bash Shell PDF Author: Cameron Newham
Publisher: "O'Reilly Media, Inc."
ISBN: 9781565923478
Category : Computers
Languages : en
Pages : 332

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Book Description
Finally, Learning the bash Shell, Second Edition, shows you how to acquire, install, configure, and customize bash, and gives advice to system administrators managing bash for their user community.