We offering Unix Shell Scripting Online Training USA quite a lot of features. Our faculty has Real Time experience in IT industry. We offer Best Unix Shell Scripting Online Training at your comfortable timings from your home with flexible schedules. Student can select regular fast track and weekend Unix Shell Scripting Classes. Each trainer regularly assessed to candidates given the best quality of Unix Shell Scripting in Online Training. Demos are conducted by every day and you can choose flexible timings according to your requirement.

We provide free demo on Unix Shell Scripting Online Training Classes and course materials an in-depth knowledge of Unix Shell Scripting which focuses on real time scenarios. Recorded sessions are provided after each class. We arrange regular and weekend Unix Shell Scripting Training for employees and students. Resume build as per corporate standards according to the job description and we will market your resume for top companies. We provide Unix Shell Scripting Online Training and project support across the World like USA, UK, South Africa, Malaysia, Singapore, Australia and Japan.

Unix Shell Scripting Online Training Course content

UNIX and Linux Basics

  • UNIX Operating System
  • UNIX evolution
  • UNIX and Linux influencers
  • flavors of UNIX
  • Why UNIX?
  • UNIX and Linux features

UNIX shell basics

  • Shell hierarchy
  • Types of Shells
  • Know about Shell
  • Login Shell
  • Why Use Shell Script?

Shell commands

  • Variables and strings
  • Math in Shell
  • Shell commands

Customizing Environment

  • How to Setup Environment?
  • Environment variables
  • The history command options
  • Shortcuts : Defining alias
  • Utility scripting
  • Scoping with export

Shell Programming

  • Program structure
  • Shell variables
  • Quotes – Strings
  • Shell Output
  • Print formatted data
  • Continuing Lines
  • Exit Status
  • Logic using test
  • Expressions

Script Controls

  • Shell script if control
  • Switching with case
  • while: Looping
  • for: Looping with a List
  • break and continue in loops
  • trap: Interrupting a program
  • Debugging Shell Scripts
  • Exercise

Shell functions

  • Function
  • Shell and sub-shell
  • Array in shell
  • File system
  • What’s in a (File) name?
  • The Parent-Child Relationship
  • The HOME Variable: The Home Directory
  • Current Directory
  • cd: Changing the Current Directory
  • mkdir: Making Directories
  • rmdir: Removing Directories
  • Absolute Pathnames
  • Relative Pathnames
  • ls: Listing Directory Contents
  • The cat options
  • Compare files
  • Compress files

The UNIX File System

  • Security
  • File permissions
  • Ownership and permissions
  • Common permission with umask
  • Groups and users
  • Switch user
  • Symlink, hard links

Regular Expressions

  • Regular Expression Overview
  • RE Character Classes
  • RE Quantifiers
  • RE Parenthesis
  • RE Examples with grep
  • Re in awk
  • RE in sed

System Resources

  • Disk size df
  • Diskspace utilization du
  • RAM space with top
  • Swap space free
  • CPU uptime

Network

  • telnet and ftp
  • Communication check : finger
  • Remote files : scp, rcp, rsync
  • Download from command wget
  • Upload from command curl
  • Email alerts
  • Remote script : ssh
  • Password less connectivity

INTRODUCTION TO awk

  • Introduction and command line syntax
  • The awk program structure
  • Operators
  • Simple patterns
  • Extended patterns
  • Special patterns (BEGIN and END)
  • Program variables: Built-in variables, User defined variables,Arrays
  • Mathematical operators
  • Displaying output with print and printf
  • Exercises: Create awk scripts to extract selected data from a file and generate reports

awk PROGRAM CONTROL STRUCTURES

  • Program control structures
  • The if construct
  • The while and do … while constructs
  • The basic for construct
  • Associative array handling
  • Functions: Mathematical and string functions, The system function, The getline function, User defined functions
  • Exercises: Create an awk script using an program control structures and arrays

awk DEBUGGING AWK SCRIPTS

  • Responding to Syntax errors
  • Responding to Logical errors
  • Exercises: Using tools within a shell script