Linux Shell Scripting Details

Linux is a multitasking, multi-user computer operating system that exists in many variants. Linux is Unix like OS , almost all commands of Unix runs on Linux UNIX & Linux is the oldest and most secure operating system architecture present today. Linux/Unix is still used today in a lot of servers. Almost 80% of the websites are running on UNIX /Linux servers.

• Linux is free and there are scores of versions available to use the operating system but also application s/w for Linux are free , no need for software piracy Most Linux and BSD distributions are Open Source and therefore freely available to download.
• It is highly functional and there is a lot more "open source" software available that will run on +.nix systems than is available for Windows
• Linux is much more secure than other used o/s systems! No need to worry about "Windows environment" bloatware and viruses etc.
• Linux can be installed (albeit in a minimal mode) on any hardware 8086 upward system
• You can change the installation language of Linux and most installed programs by executing a simple shell command!
• Knowledge on Unix Linux is essential for learning many emerging technologies.
• Use of Linux is very essential to learn ethical hacking.
• If you are in the IT industry UNIX/ Linux knowledge is very essential.

Course Outcome

• Understand Linux OS environment
• Understand about various Distributions of Linux
• Using GUI Environment of Linux
• Various Operating System commands and tools
• Writing shell scripts

Linux OS basic

• Introduction to FOSS
• A Brief History of the UNIX and Linux Operating Systems
• Operating System Concepts
• Introduction to Linux Distribution(Fedora Red Hat CentOS Ubuntu etc)
• Linux file System
• Directory Structure
• Getting Connected, Logging In, and Logging Out
• Operating System Commands
• Working with Directories & Files -giving rights taking, ownership
• I/O Redirection, Pipes, and Filters
• Getting Help
• Processes and Jobs
• Background processes
• Scheduling processes -At, batch & Cron
• The Shell basics –
• Linux Text Editor (Vi /VIM)
• Introduction to Shell Scripting/Programming

Installing Linux

• Different ways ( eg. Dual boot , vertualization ,USB ,Live etc )

Linux Graphical User Interface

• Linux Windows Managers(KDE Genome UNITY etc. )
• Using various Linux Desktops /distributions ( like UBUNTU CentOS RedHat etc)
• Installation of softwares/package on various distros of Linux
• Updating and upgrading software packages
• Understanding different package like deb RPM etc
• Command line installation & update of package/repositories
• Various System utilities

Useful package in Linux for different task

• Multimedia
• Office :Introduction to OpenOffice/ LibreOffice
• Graphics Editors
• Image editors

Internet access web browsing

Various other tools on Linux Distros

LINUX SHELL SCRIPTING

• Shell Basics
• Types of shells
• Shell functionality
• Environment
• Writing first script
• Writing script & executing basic script
• Debugging script
• Making interactive scripts
• Variables (default variables)
• Mathematical expressions
• Conditional statements
• If-else-elif
• Test command
• Logical operators-AND,OR,NOT
• case –esac
• Loops
• While
• For
• Until
• Break & continue
• Command line arguments
• Positional parameters
• Set & shift
• IFS
• Break & continue
• Functions & file manipulations
• Regular Expression & Filters
• What is regular expression
• Grep,cut ,sort commands
• Grep patterns
• SED & AWK
• Processes
• Concept of process in Unix
• Background processes
• Scheduling processes -At, batch & Cron

15% EARLYBIRD OFF (EXPIRES ON 20th May) For New Batches Contact +91-81026-29294

Fill Up the Enquiry Form

40 Hrs of Class Room Training

Study Material

4 Assignments

1 Project[10hrs]

Online Tests

Final Online Test

Certification

Life Time Access of Training Resources

Group Discount : 4 and above 15% discount:INR 4250