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Linux Shell Scripting Essentials
book

Linux Shell Scripting Essentials

by Sinny Kumari
November 2015
Beginner content levelBeginner
282 pages
5h 5m
English
Packt Publishing
Content preview from Linux Shell Scripting Essentials

Chapter 8. Scheduling Tasks and Embedding Languages in Scripts

Until now, we learned about various useful shell utilities and how to write them into a shell script in order to avoid writing the same instructions again and again. Automating tasks by writing into scripts reduces the tasks up to a certain extent, but still we will have to run those scripts whenever required. Sometimes, it happens that we want to run a command or script at a particular time, for example, sysadmin has to run a clean-up and maintenance of a system available in the data center at 12:30 AM. To perform the required operation, sysadmin will login into a machine around 12:30 AM and do the necessary work. But what if his or her home network is down and the data center is ...

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Publisher Resources

ISBN: 9781785284441Supplemental Content