UNIX Shell Scripting
Unix – An Introduction:-
- Features & Advantages
- Unix Vs Linux
- Unix Architecture
- File Management
- Comparative study between Windows & Unix
- Vi Editor
Unix – About the Shell:-
- Types of shells, Features
- I/O Redirection Operators
- Pipe Operator
- Filter commands
- Command Line Editing & Usage
- History Mechanism
Unix Shell Scripting:-
- Creating, Debugging & Executing shell scripts
- Shell & Environmental variable
- Initialization and Scope
- Parameter Substitution
- Operators
- Arithmetic
- Relational
- Logical
- Boolean
- File Test
- String
- Flow control
- If & If.. Else If Statements
- While & Until Loop
- For Loop
- Select Loop
- Array Variables
- Built in script commands
- eval & exec
- break & continue
- exit status
Advanced Scripting:-
- Shell Initialization
- Dot Files like .kshrc, .profile
- Order of Execution
- Aliases & Options
- Predefined Shell Variables
- Positional Parameters & shift command
- Functions