- Copyright
- Acknowledgements
- Introduction
- The shell
- Text filtering
- Introducing regular expressions
- Matching a single character with a period
- Matching a string or character at the beginning of a line with a ^
- Matching a string or character at the end of a line with $
- Matching a single or string of characters with *
- Escaping the meaning of a special character using
- Matching ranges or sets using []
- Matching a specific number of occurrences with { }
- Conclusion
- The grep family
- Introducing awk
- Using sed
- Merge and divide
- Using tr
- Introducing regular expressions
- The login environment
- Basic shell programming
- Introduction to shell scripts
- Conditional testing
- Control flow structures
- Shell functions
- Declaring functions in a script
- Using functions in a script
- Passing parameters to a function
- Returning from a called function
- Testing the values returned by a function
- Using functions in the shell
- Creating a function file
- Sourcing the file
- Checking the loaded functions
- Executing shell functions
- Calling functions
- Sourcing files is not only for functions
- Conclusion
- Passing parameters to scripts
- Creating screen output
- Creating screen input
- Debugging scripts
- Shell built-in commands
- Better scripting skills
- ASCII chart
- Useful shell commands
-
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