Shell Programming
This book has an unclear focus but seems to be about Unix shell programming, prossibly of sh shell.
Contents
edit- Introduction
- What is shell
- Features
- What is portable shell syntax?
- Structure of a shell program
- Expansions
- Control statements
- Condition types
- String comparison
- Arithmetic comparison
- File conditional
- If
- while
- until
- for
- example code using control statements
- expr command
- eval command
- Regular expressions
- I/O Redirection
- Arrays
- Text processing
- Optimization
- See also
- Concept Index
