Linux and Shell Programming

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978-83-957186-2-5 |
Python 3: from None to Machine Learning |
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978-83-957186-3-2 |
The Software Engineering: DevOps, CI/CD, Docker, Provisioning and Git Flow |
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978-83-957186-0-1 |
Astronaut Selection and Training for Long Duration Spaceflight and Extraterrestrial Activity |
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978-83-956752-0-1 |
Space in Practice: How to Prepare and Conduct Stratospheric Balloon Mission |
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978-83-957186-4-9 |
HabitatOS - Development of operating system prototype for Lunar and Martian habitats |
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978-83-957186-1-8 |
Geophysics experiments from Apollo Lunar Surface Experiments Package |
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

Introduction
Linux
Shell Programming
Shell Programming
- 1. Interpreter
- 2. Variables
- 3. Conditionals
- 4. Loops
- 5. Redirection Commands
- 6. Pipe
- 7. Stdout and Stderr
- 8. Arrays
- 9. Network
- 10. Parameter expansion
- 10.1. Simple usage
- 10.2. Indirection
- 10.3. Case modification
- 10.4. Variable name expansion
- 10.5. Substring removal (also for filename manipulation!)
- 10.6. Search and replace
- 10.7. String length
- 10.8. Substring expansion
- 10.9. Use a default value
- 10.10. Assign a default value
- 10.11. Use an alternate value
- 10.12. Display error if null or unset
- 11. Regular Expressions
- 12. Multiprocessing
References
References