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Video 9
Shell Scripting for DevOps - Zero 2 Hero
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Theory
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Contents
0 of 5 sections complete · 5 min total
01
Introduction to Shell Scripting
Shell scripting in Linux is a process of automating your day-to-day regular activities on your Linux compute. If you are doing something…
Concept
1 min read
02
Basic Linux Commands
ls - Lists files and folders in a directory.. ls -ltr - Lists files with timestamps, showing who created the file, when it was created, and…
Concept
1 min read
03
Writing and Executing a Shell Script
To write a shell script, you typically use an editor like vi or vim. The file usually has a .sh extension.
Concept
1 min read
04
Executing Scripts and Permissions
By default, when you create a file, you cannot execute it. You must grant execution permissions using the chmod command.
Concept
1 min read
05
Monitoring Node Health
DevOps engineers frequently use shell scripts to monitor the health of Linux virtual machines, checking CPU and RAM usage to prevent…
Concept
1 min read