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Linux Shell Scripting Cookbook

You're reading from   Linux Shell Scripting Cookbook Do amazing things with the shell and automate tedious tasks

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Product type Paperback
Published in May 2017
Publisher
ISBN-13 9781785881985
Length 552 pages
Edition 3rd Edition
Tools
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Authors (3):
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Clif Flynt Clif Flynt
Author Profile Icon Clif Flynt
Clif Flynt
Sarath Lakshman Sarath Lakshman
Author Profile Icon Sarath Lakshman
Sarath Lakshman
Shantanu Tushar Shantanu Tushar
Author Profile Icon Shantanu Tushar
Shantanu Tushar
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Toc

Table of Contents (14) Chapters Close

Preface 1. Shell Something Out FREE CHAPTER 2. Have a Good Command 3. File In, File Out 4. Texting and Driving 5. Tangled Web? Not At All! 6. Repository Management 7. The Backup Plan 8. The Old-Boy Network 9. Put On the Monitors Cap 10. Administration Calls 11. Tracing the Clues 12. Tuning a Linux System 13. Containers, Virtual Machines, and the Cloud

Tracing IP routes

When an application requests a service through the Internet, the server may be at a distant location and connected via many of gateways or routers. The traceroute command displays the address of all intermediate gateways a packet visits before reaching its destination. traceroute information helps us to understand how many hops each packet takes to reach a destination. The number of intermediate gateways represents the effective distance between two nodes in a network, which may not be related to the physical distance. Travel time increases with each hop. It takes time for a router to receive, decipher, and transmit a packet.

How to do it...

The format for the traceroute command is as follows:

traceroute destinationIP 

destinationIP may be numeric...

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