bLearn how to write shell script effectively with Bash, to quickly and easily write powerful scripts to manage processes, automate tasks, and to redirect and filter program input and output in useful and novel ways. /b h4Key Features/h4 ulliDemystify the Bash command line /li liWrite shell scripts s...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	Ryder, Tom (VerfasserIn)
Format:	Elektronisch E-Book
Sprache:	English
Veröffentlicht:	Birmingham Packt Publishing Limited 2018
Ausgabe:	1
Schlagworte:	COMPUTERS / System Administration / Linux &amp UNIX Administration COMPUTERS / Systems Architecture / General
Zusammenfassung:	bLearn how to write shell script effectively with Bash, to quickly and easily write powerful scripts to manage processes, automate tasks, and to redirect and filter program input and output in useful and novel ways. /b h4Key Features/h4 ulliDemystify the Bash command line /li liWrite shell scripts safely and effectively /li liSpeed up and automate your daily work/li/ul h4Book Description/h4 Bash and shell script programming is central to using Linux, but it has many peculiar properties that are hard to understand and unfamiliar to many programmers, with a lot of misleading and even risky information online. Bash Quick Start Guide tackles these problems head on, and shows you the best practices of shell script programming. This book teaches effective shell script programming with Bash, and is ideal for people who may have used its command line but never really learned it in depth. This book will show you how even simple programming constructs in the shell can speed up and automate any kind of daily command-line work. For people who need to use the command line regularly in their daily work, this book provides practical advice for using the command-line shell beyond merely typing or copy-pasting commands into the shell. Readers will learn techniques suitable for automating processes and controlling processes, on both servers and workstations, whether for single command lines or long and complex scripts. The book even includes information on configuring your own shell environment to suit your workflow, and provides a running start for interpreting Bash scripts written by others. h4What you will learn/h4 ulliUnderstand where the Bash shell fits in the system administration and programming worlds /li liUse the interactive Bash command line effectively /li liGet to grips with the structure of a Bash command line /li liMaster pattern-matching and transforming text with Bash /li liFilter and redirect program input and output /li liWrite shell scripts safely and effectively /li /ul h4Who this book is for/h4 People who use the command line on Unix and Linux servers already, but don't write primarily in Bash. This book is ideal for people who've been using a scripting language such as Python, JavaScript or PHP, and would like to understand and use Bash more effectively
Beschreibung:	1 Online-Ressource (186 Seiten)
ISBN:	9781789534085