TechPledge Certified Linux Bash-Shell Administrator

• Lectures (PDF)
•  Lab Manual (PDF)
• Recorded Video
• Xtream Lab / LOD Access
• Cloud Pass

- Write, test, and debug bash scripts that perform various tasks on Unix systems.
- Use shell commands and utilities to manipulate files, processes, I/O, memory, and devices.
- Create credentials and secure bash scripts from unauthorized access or execution.
- Control script flow with conditionals and loops to handle different scenarios and inputs.
- Work with collections, arrays, and maps to store and retrieve data in bash scripts.
- Use parameter expansion to manipulate strings and perform arithmetic operations in bash scripts

- Introduction to Linux and Bash

•   - What is Linux and why use it?
•   - What is Bash and why use it?
•   - Basic Linux commands and file system navigation
•   - Basic Bash syntax and features

- Variables and Parameters

•   - How to declare and use variables in Bash
•   - How to pass and access parameters in Bash scripts
•   - How to use special variables and parameter expansion
•   - How to use arrays and associative arrays in Bash

- Conditional Statements and Loops

•   - How to use if, elif, else, case and select statements in Bash
•   - How to use for, while and until loops in Bash
•   - How to use break, continue and exit commands in Bash
•   - How to use arithmetic and logical operators in Bash

- Functions and Modules

•   - How to define and call functions in Bash
•   - How to use local and global variables in functions
•   - How to use return values and exit codes in functions
•   - How to source external files and modules in Bash scripts

- Input and Output

•   - How to read user input and command line arguments 
•   - How to print messages and format output in Bash
•   - How to redirect input, output and error streams in Bash
•   - How to use pipes and filters in Bash

Menu Item

• Introduction to Menu Base program
• How to use Bash Menu Base program
• Create Sample Menu Based program

- Advanced Topics

•   - How to use regular expressions and pattern matching in Bash
•   - How to use subshells and command substitution in Bash
•   - How to use process management and job control in Bash
•   - How to use debugging and error handling techniques in Bash

Note: For detailed syllabus and lab , please book a demo or email us at info@techpledges.com.