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Shell Scripting

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May 1, 2024 Updated June 2, 2025 20 minute read

An Introduction to Shell Scripting

Shell scripting is the art of writing a series of commands for a shell, or command-line interpreter, to execute. Think of it as creating a to-do list for your computer; instead of manually typing commands one by one or clicking through a graphical interface, a shell script automates these actions. This capability bridges the gap between basic command-line interaction and more complex system management, allowing you to control your computing environment with a few lines of code. It's a fundamental skill for anyone working extensively with operating systems, particularly those in the Unix and Linux families.

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Reading list

We've selected 12 books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Shell Scripting.
Comprehensive guide to advanced Bash scripting. It covers topics such as regular expressions, debugging, and performance optimization.
Comprehensive guide to the Bash shell. It covers all aspects of the Bash shell, from basic commands to advanced scripting techniques.
Classic reference on Unix shell programming. It comprehensive guide to the Bash shell, and it covers a wide range of topics, from basic shell commands to advanced scripting techniques.
Comprehensive guide to shell scripting. It covers all aspects of the Bash shell, from basic commands to advanced scripting techniques.
Provides a comprehensive overview of the Linux command line, including shell scripting. It is suitable for both beginners and experienced users.
Practical guide to shell scripting. It covers a wide range of topics, from basic shell commands to advanced scripting techniques.
Classic reference on the AWK programming language. AWK powerful tool for text processing and data manipulation, and it is often used in shell scripts.
Practical guide to using the sed and awk commands. Sed and awk are two powerful tools for text processing and data manipulation, and they are often used in shell scripts.
Collection of recipes for common shell scripting tasks. It great resource for shell scripters of all levels.
Practical guide to shell programming. It covers a wide range of topics, from basic shell commands to advanced scripting techniques.
Quick reference guide to the Bash shell. It great resource for experienced Bash users who need a quick refresher on the command line.
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