Yuva Sakthi Academy provides the Best Unix Shell Scripting Training to the candidate trained by experienced professionals. The Unix training course helps the candidate to master different basic to advanced level concepts like Unix architecture, Service, Shell Scripting, Unix commands, server, and more through hands-on training, real-world industry examples, and case studies.

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UNIX Shell Scripting Training Course

The Unix Shell Scripting Training Course enables you to master the secure and oldest operating system. The Unix Shell Scripting training classes also cover system administration, programming, web design, and development. The candidate will be able to identify and understand various Unix OS, develop Unix architecture, obtain insights to troubleshoot and run Unix shell scripts, will gain the ability to debug, execute, and write Unix Shell Scripts.

The Unix Shell Scripting course enables you to work on real-time industry-based projects based on the Unix Shell Scripting. The Yuva Sakthi Academy Unix Shell Scripting training and prepares the candidate for the Unix Shell Scripting exam. The in-depth Unix Shell Scripting training delivers skills required for working as a support, infra, developer, and testing related shell script programming and Unix/Linux environment.

Once the candidate completes the Unix Shell Scripting course from Yuva Sakthi Academy, they will be awarded an Unix Shell Scripting training course completion certificate that is valid and accredited in top IT and MNC companies across the globe. According to glassdoor.com, the average salary of Linux System Administrator with Unix Shell Scripting skills is about USD $70,783/yr.

About Unix Shell Scripting Training

The Unix Shell Scripting training course modules are curated by Yuva Sakthi Academy professionals who stay updated about the latest trends and technologies. Our instructors focus on both practical and theoretical classes so that the candidate gets to know the concept clearly without hassle. The real-time industry-based projects, scenarios, hands-on training, and case studies make the training smarter, and also it’s easy for the candidate to understand the concept in a more natural way.

The Unix Shell Scripting helps to make the candidate clear about the Command usage, directory structure, and architecture of Unix operating system, learn how to make use of the Putty tool to connect Unix server, know about various flavors of Unix, file system layout, how to access Unix server and more.

The candidates will be provided with primary, intermediate, and advanced real-time tasks and projects in Unix so that they can learn the Scripting language quickly. The candidate will get to know about how to implement automation with the help of Unix shell script, work with different logics, overcome solutions by decreasing time when compared to windows, and more.

Upcoming Training Batches

Yuva Sakthi Academy provides flexible timings to all our students. Here is the Unix Shell Scripting Training Course Schedule in our branches. If this schedule doesn’t match please let us know. We will try to arrange appropriate timings based on your flexible timings.

Time Days Batch Type Duration (Per Session)
8:00AM - 12:00PM Mon - Sat Weekdays Batch 4Hr - 5:30Hrs
12:00PM - 5:00PM Mon - Sat Weekdays Batch 4Hr - 5:30Hrs
5:00PM - 9:00PM Mon - Sat Weekdays Batch 4Hr - 5:30Hrs

Syllabus of Unix Shell Scripting Training

Introduction

  • Basics of computer applications
  • Unix Course Introductions
  • Pre-requisites
  • Course Summary

Unix Commands :

Processing & Listing

  • Processes and Directories
  • Displaying Processes – ps
  • Displaying Directories – ls
  • Getting Help – man
  • Simple Commands used for processing
  • Using Wildcards

File Creation and Displaying

  • Creating files – using > symbol
  • Redirection – using >> symbol
  • Redirecting Input – using < symbol
  • Displaying Files – cat, more
  • Piping – using | symbol
  • Word Count
  • Sorting a file
  • Removing duplicates
  • Transliteration
  • Using Head and Tail command in files

Files Handling

  • Creating directory
  • Moving files to directories
  • Copying files to directories
  • Changing directory
  • Removing files and directories
  • Special Files–. and.
  • Creating Aliases
  • Using Aliases

Cut and Paste

  • Displaying selected characters – using cut
  • Displaying selected fields – using delimiters
  • Displaying selected files – using paste
  • Using the paste with delimiters

GREP and EGREP

  • Displaying content of the file using GREP
  • Displaying content of the file using EGREP
  • EGREP Meta-character
  • Back Referencing concepts

ZIP & TAR

  • Zipping a file
  • Unzipping a file
  • Combining a set of files using TAR
  • Extracting TAR file
  • Using TAR with ZIP

FIND command

  • Searching for a file – using find
  • Finding List of files and directories
  • Finding Last modified files
  • Find with -exec
  • Find with -xargs

Handling Jobs

  • Using /dev/null
  • Foreground Jobs
  • Background Jobs – &
  • Stopping Jobs – kill
  • Changing Permissions – chmod

Shell Programming

Introduction to Shell

  • Basics of Shell
  • Set and Unset a variable
  • Displaying – using echo
  • Using Expr
  • Using Test
  • Getting input – using read
  • Header file of shell script – using Shabang (#!)
  • Sample Shell script program

Command Substitution

  • Assigning a command to a variable
  • Storing output to a variable
  • Assigning global value – using Export

Command Line Arguments

  • Passing input in runtime.
  • Using input inside a program

Conditional & Looping Statement

  • Using if statement
  • Using the if-else statement
  • Using Nested if statement
  • Using ‘While’ Loop
  • Using ‘Until’ Loop
  • Using ‘For’ Loop
  • Using CASE

Functions

  • Creating a function
  • Calling a function in file
  • Calling a function in another file

Advanced Commands

  • SED
  • Replacing values in a file
  • STTY
  • TOP
  • Sending an email – using MAIL
  • HERE

Editors

  • NANO
  • PICO
  • GEDIT
  • Vi Editor

AWK

  • Basics of AWK
  • Displaying values – using awk
  • Using awk in Shell script

Scheduler

  • Scheduling a job – using ‘Crontab’
  • Scheduling a job – using ‘at’

Advanced Shell Scripting

  • Monitoring a file
  • Extracting data from HTML/XML file

Database Connectivity

  • Connecting MYSQL to Shell
  • Running SQL queries from Shell Script
  • Generating a report and storing in a file Shopping cart

Trainer Profile of Unix Shell Scripting Training Course

Our Trainers provide complete freedom to the students, to explore the subject and learn based on real-time examples. Our trainers help the candidates in completing their projects and even prepare them for interview questions and answers. Candidates are free to ask any questions at any time.

  • Trained more than 2000+ students in a year.
  • Strong Theoretical & Practical Knowledge.
  • Certified Professionals with High Grade.
  • Expert level Subject Knowledge and fully up-to-date on real-world industry applications.
  • Trainers have Experienced on multiple real-time projects in their Industries.
  • Our Trainers are working in multinational companies such as CTS, TCS, HCL Technologies, ZOHO, Birlasoft, IBM, Microsoft, HP, Scope, Philips Technologies etc

Unix Shell Scripting Training Exams

Yuva Sakthi Academy is Accredited by all major Global Companies around the world. We provide after completion of the theoretical and practical sessions to fresher’s as well as corporate trainees.

Our at Yuva Sakthi Academy is accredited worldwide. It increases the value of your resume and you can attain leading job posts with the help of this in leading MNC’s of the world. The is only provided after successful completion of our training and practical based projects.

Key Features of Our Training Institute

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One on One Teaching

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Flexible Timing

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Fully Practical Oriented Classes

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Class Room Training

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Online Training

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Corporate Training

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100 % Placement

Projects in Unix Shell Scripting Training Course

Sales Pipeline Dashboard

Build a dashboard to get a clearer view of your sales pipeline and know where your leads are coming from, so that you can double down on your efforts there to meet your targets.

Sales Growth Dashboard

Build a dashboard to measure your sales team’s performance and how much revenue can be raised within a specific time frame.

Healthcare Data Dashboard

The Unix Shell Scripting Training Healthcare Data dashboard for hospital managers to manage and identify patients’ risk from one screen.

Training Courses Reviews

I highly recommend the computer training institute for anyone who wants to improve their computer skills. The instructors are knowledgeable and patient, and they create a comfortable and supportive learning environment. The curriculum is well-structured and covers a range of topics, from basic computer operations to advanced programming languages.

T

TOM DINESH

*Right place to learn new technologies *Self motivated staffs ... *This institution is a good start for emerging youngster who has a passion in their life I have trained for core Java. It was very useful to learn java from basic level. *The trainers are knowledgeable and real time worked employees. I like this institutions be hope with us. You are really reached your goals....

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Harish Arjunan

One of the best academy to easy learn tally prime from kalpana mam one to one teaching is very excellent ..,coaching is very good and motivational person are here ...great service and excellent teach and friendly staff, good environment and comfortable to learn easily Thank you for wonderfull guide mam. ....

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Priya Mohan

Frequently Asked Questions

What is Unix shell scripting?

Unix shell scripting involves writing a series of commands for the Unix shell (command-line interpreter) to automate repetitive tasks, perform system administration tasks, and execute complex operations.

Shell scripts are text files containing commands and constructs that the shell executes as a single unit. They can combine Unix commands, control structures, variables, and functions to create powerful automation scripts.

Shell scripting is essential for Unix-based systems' administration, automation of tasks, and batch processing of commands.

Which Unix shells are commonly used for scripting?

The most commonly used Unix shells for scripting include:

  • Bash (Bourne Again Shell): Default shell for most Linux distributions, offering powerful scripting capabilities, compatibility with POSIX standards, and extensive features like arrays, functions, and control structures.
  • Sh (Bourne Shell): Original Unix shell, providing basic scripting features and compatibility with older Unix systems.
  • Ksh (Korn Shell): Enhances Bourne shell with additional features for scripting, including associative arrays, floating-point arithmetic, and job control.
  • Zsh (Z Shell): Highly customizable shell with advanced scripting features, improved interactive use, and extensive plugin support.
  • Csh (C Shell): Designed for interactive use with C-like syntax, offering scripting capabilities but less popular for extensive scripting due to syntax quirks.

Developers and system administrators choose a shell based on compatibility, features, and specific scripting requirements.

What are the advantages of using shell scripting in Unix?

Shell scripting offers several advantages for Unix system administration and automation:

  • Automation: Automate repetitive tasks, such as backups, log parsing, and file management, reducing manual effort and minimizing human errors.
  • Batch processing: Execute sequences of commands or scripts in batch mode, improving efficiency and resource management.
  • System administration: Manage system configurations, user accounts, software installations, and network settings through scripted procedures.
  • Integration: Integrate diverse Unix utilities, tools, and applications into cohesive workflows using scripting constructs.
  • Customization: Customize scripts with variables, conditionals, loops, functions, and error handling to meet specific operational requirements.
  • Rapid prototyping: Quickly develop and test new procedures, configurations, and solutions using shell scripts.

Effective shell scripting enhances productivity, scalability, and reliability in Unix environments, supporting both routine operations and complex system management tasks.

How do you create and execute a shell script in Unix?

To create and execute a shell script in Unix:

  1. Create a new text file with a .sh extension (e.g., script.sh) using a text editor like vi or nano.
  2. Add shell commands and scripting constructs (e.g., variables, loops, conditionals) to the script file.
  3. Save the script file and make it executable using the chmod command (e.g., chmod +x script.sh).
  4. Execute the shell script by specifying its path (e.g., ./script.sh) in the terminal or shell prompt.

Ensure the script file begins with a shebang line (e.g., #!/bin/bash) to specify the shell interpreter.

How can you pass arguments to a shell script?

Shell scripts can accept command-line arguments to customize their behavior:

  1. Define variables or use special variables like $1, $2,...$n to capture positional arguments passed to the script.
  2. Access all arguments passed to the script using $@ or $*.
  3. Use the shift command to shift positional parameters, enabling iterative processing of arguments.
  4. Validate and sanitize input arguments using conditional statements and parameter expansion techniques.

Passing arguments to shell scripts enables parameterization and flexibility, allowing scripts to perform different actions based on user-provided inputs.

What are conditional statements in Unix shell scripting?

Conditional statements in shell scripting allow scripts to make decisions based on conditions:

  • If statement: Executes commands based on the evaluation of a condition using if, elif (else if), and optionally else branches.
  • Case statement: Performs pattern matching against a value and executes corresponding commands based on matching cases.
  • Logical operators: Use logical operators (e.g., &&, ||) to combine conditions and create complex conditional expressions.
  • Comparison operators: Compare values using operators like == (equal), != (not equal), < (less than),> (greater than), etc.

Conditional statements enable shell scripts to implement branching logic, handle different scenarios, and control program flow based on runtime conditions.

How does Unix shell scripting handle loops?

Unix shell scripting supports various types of loops for iterative processing:

  • For loop: Executes a sequence of commands for a fixed number of iterations or over elements in a list/array.
  • While loop: Executes commands repeatedly as long as a specified condition remains true.
  • Until loop: Executes commands repeatedly until a specified condition becomes true.
  • Loop control: Use control statements like break to exit a loop prematurely or continue to skip current iteration and proceed to the next.

Loops in shell scripting facilitate iterative tasks, batch processing, and automation by enabling repetitive execution based on specified conditions or data sets.

How can you handle errors and exceptions in Unix shell scripts?

Shell scripts can handle errors and exceptions using error handling techniques:

  • Error checking: Verify command outputs, file existence, and input validations using conditional statements (e.g., if-else).
  • Error codes: Capture and interpret exit statuses (error codes) returned by commands using $? and exit commands to set custom error codes.
  • Error handling: Implement error handling routines to log errors, display error messages, retry failed operations, or gracefully terminate the script.
  • Trap command: Use trap to catch signals (e.g., SIGINT, SIGTERM) and execute cleanup actions or error recovery procedures.

Effective error handling ensures robustness, reliability, and graceful failure recovery in Unix shell scripts, enhancing script resilience and operational stability.

What are functions in Unix shell scripting? How do you define and use them?

Functions in Unix shell scripting encapsulate a set of commands for reuse and modularity:

  • Function definition: Define functions using the function name followed by parentheses and curly braces containing commands.
  • Function parameters: Pass arguments to functions as positional parameters ($1, $2,...$n) within parentheses.
  • Local variables: Declare local variables inside functions using the local keyword to restrict variable scope to the function.
  • Function invocation: Call functions by their name followed by arguments (if any) to execute encapsulated commands and return values.
  • Return values: Use the return statement to return an exit status (0 for success, non-zero for failure) from a function.

Functions promote code reuse, maintainability, and abstraction in shell scripts by encapsulating logic into modular units that can be called multiple times with different inputs.

How does Unix shell scripting handle input and output redirection?

Unix shell scripting uses input and output redirection to manage command input sources and output destinations:

  • Standard input (stdin): Redirect input from a file, device, or command output using the <, <<, and | operators.
  • Standard output (stdout): Redirect command output to a file or device using the > and >> operators.
  • Standard error (stderr): Redirect error messages and diagnostic output using 2> and 2>> operators.
  • Pipes: Chain commands together using | to redirect stdout of one command as stdin to another command, facilitating data processing pipelines.
  • Here documents: Use << to create inline input streams within scripts for multi-line input or script templating.

Input and output redirection mechanisms in Unix shell scripting enable efficient data handling, command chaining, and file manipulation to achieve desired script behavior and automation.

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