Unix Shell Scripting Training

Mindmajix Technologies

Online

25 Hours

₹ 7200 9000

Quick Facts

particular	details
Medium of instructions English	Mode of learning Self study, Virtual Classroom	Mode of Delivery Video and Text Based	Frequency of Classes Weekdays, Weekends

Course and certificate fees

Fees information

₹ 7,200 ₹9,000

certificate availability

Yes

certificate providing authority

Mindmajix Technologies

The syllabus

Module 1 - UNIX Background

Introduction about Operating System (OS)
Introduction to UNIX
List of UNIX vendors available in Market
Introduction to various UNIX Implementations
History of UNIX OS Evolution from 1969
Open Source (vs.) Shared source (vs.) Closed source
Is Unix Open Source software?

Module 2 - UNIX (Vs.) LINUX

LINUX OS background
LINUX (vs.) WINDOWS
Popular LINUX distributions/Vendors
Similarities between Unix & Linux
Differences between Unix & Linux
About POSIX standards

Module 3 - UNIX System Architecture

Hardware, Kernel, Shell, Utilities and User programs
Layers in Unix OS
Unix Servers/Dumb terminals/nodes

Module 4 - UNIX Day-To-Day Used Commands

System Information commands (uname, date, etc)
Man command and User Related (w, who, etc)
Terminal Related (stty, etc)
Filter commands (more, less, etc)
Miscellaneous commands (cal, banner, clear, etc)
Viewing exit status of commands and Disk Related commands

Module 5 - UNIX File System

Input/Output Redirection And Piping
Introduction to Redirection/piping, Output Redirection Example
Input Redirection Example
Error Redirection Example.

Module 6 - UNIX Processes

Introduction to Unix processes
Program (vs.) Process
System processes & commands
User processes & commands
Finding processes information using ‘grep’
Background & foreground processing
Kill signal
Setting process priorities
Avoiding hang-ups using ‘nohup’

Module 7 - Job Scheduling

Introduction to job scheduling
Run jobs at regular intervals using crontab
Run jobs at specific intervals using ‘at’.

Module 8 - UNIX Communication

On-line communication using write, wall, talk, etc.
Offline communication using mail, news, etc.

Module 9 - UNIX Environment Variables

Introduction to ‘echo’ command
System defined environment variables
User defined environment variables
Creating user defined environment variables.

Module 10 - VI Editor

Introduction to Visual Editor
Understanding 3 basic modes of operations
Cursor Movement commands
Scrolling commands
Editing text commands, Copying and pasting text
Shell commands, Text Buffers, Search commands.

Module 11 - UNIX System Files & Default User Settings

Introduction to system files (/etc/passwd)
Creating user aliases ($HOME/.bashrc)
Sourcing environment ($HOME/.bash_profile)
Logout action file ($HOME/.bash_logout).

Module 12 - UNIX Shell Scripting

Introduction to Shell
Types of shells
Evolution/History of various Unix shells
Introduction to Shell scripting
Difference between programming and scripting
Steps in handling shell scripts
Writing first shell script – “Hello World…!”.

Module 13 - Shell Scripting Basic Examples

Adding comments
Displaying output to screen
Variables declaration
Arithmetic operations
Read Input from command line
Interactive Addition program
Positional Parameters
Command Line arguments
Arithmetic operations using command line arguments
Command line arguments using SHIFT operator
Scope of Variables.

Module 14 - Conditional Statements

Sequence control structure (vs.) decision-making structure
If-then-if statement
If-then-else-if statement
If-then-if-else-if statement TEST command
Case – esac statement
String operations, Examples.

Module 15 - Flow Control Statements

For Loop, While loop, Until loop, Loop nesting, Break/continue commands
Examples on For/While/Until
For + ls example
While + case example
If + grep example
For + sed + awk example.

Module 16 - Compression & Archive Commands

Introduction to Archiving
Introduction to Compression
Archive (vs.) compression
Creating archives
Compressing & uncompressing files
Compressed Archives.

Module 17 - Miscellaneous, But Useful Topics

Transferring files between Unix servers using FTP
Remote login to another Unix server
Starting and shutting down the servers
Writing C programs in Unix OS
Compiling and debugging C programs in Unix OS.

Module 18 - Advanced Shell Scripting (SED, CUT)

SED Introduction
Difference between “” and ‘’, s for substitution
SED Delimiters
Using & as the matched string
SED Multiple instructions
Multiple instructions through script, Printing, Deleting in SED, cut, tr commands
Lab Exercises.

Module 19 - Advanced Shell Scripting (AWK)

AWK Introduction
AWK Basic syntax & Examples
AWK Inbuilt variables (FS, OFS, NR, RS, FILENAME), BEGIN, PRINT, END blocks in AWK
Inbuilt AWK functions (length, Index, sub, substr, tolower, toupper, split), IF Condition, Loops (While, DO … WHILE, FOR), Break - Continue - Exit, Arrays
Lab Exercises.

Module 20 - Practice Test & Interview Questions

Instructors

Mr Ramesh 1
Instructor
Freelancer

Articles

Latest Articles

Top 50 Must Know Unix Interview Questions and Answers Updated On 22 Apr, 2025

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