Skip to Content
Bash Cookbook
book

Bash Cookbook

by Ron Brash, Ganesh Sanjiv Naik
July 2018
Beginner
264 pages
8h 9m
English
Packt Publishing
Content preview from Bash Cookbook

How it works...

  1. Execute the script as $ bash test_ipv4.sh. Here, we are checking the connection with the 8.8.8.8  IP address. For that, we use the ping command in the if condition. If the condition is true, we will get the statement written and printed on the screen as an if block. If not, the statement in else will be printed.
  2. Execute the script as $ bash test_ip_dns.sh. Here, we are testing the connectivity using the hostname. We are also passing the ping command in the if condition and checking if the network is up or not. If the condition is true, we will get the statement written in an if block that's printed on the screen. If not, the statement in else will be printed.
  3. Execute the script as $ bash test_web.sh. Here, we are testing ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.

Read now

Unlock full access

More than 5,000 organizations count on O’Reilly

AirBnbBlueOriginElectronic ArtsHomeDepotNasdaqRakutenTata Consultancy Services

QuotationMarkO’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.
Julian F.
Head of Cybersecurity
QuotationMarkI wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.
Addison B.
Field Engineer
QuotationMarkI’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.
Amir M.
Data Platform Tech Lead
QuotationMarkI'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
Mark W.
Embedded Software Engineer

You might also like

bash Cookbook

bash Cookbook

Carl Albing, JP Vossen, Cameron Newham
bash Cookbook, 2nd Edition

bash Cookbook, 2nd Edition

Carl Albing, JP Vossen
Bash Scripting

Bash Scripting

Sander van Vugt

Publisher Resources

ISBN: 9781788629362