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UX ADV SHELL

Chapter-1
  • Understanding the architecture of UNIX.
  • The basic Concept of UNIX
  • File Systems for the synchronize storage of files
  • Details of explanation of file attributes
  • Basic commands & concepts
  • Command_ Manuals
  • Relative &  Absolute Paths
  • Environment_ variables
  • Understanding The  parent-child relationship of process and jobs
  • Basic of editor: vi
  • Chapter 1: Assignment
Chapter 2
  •  Introduction to Shell
  • Advantages of using  Shell
  • Executing Of shell commands
  • Various types of shell
  • What is  anshell Scripting?
  • Writing basics shell scripts
  • Interpolation, Types of variables, Operators, read variables, exit status .
  • Common commands used in shell  the script: substitution, quoting,  flow controls, parameters, Shell initialization files,  Quoting characters, Shell expansion,  Aliases
  • Execution of Shell scripting  
  • Chapter 2 : Assignment
Chapter-3
  • Special Variables & Parameters
  • Introduction To Function  
  • Understanding how functions use as independent building blocks
  • Scope of variable in functions – local / global
  • Input & output redirection
  • Variables substitution in the  shell
  • Connecting to third party application like: Oracle, FTP etc.
  • HERE_ documents
  • Regular Expressions in detail (use grep, awk, sed)
  • Industry experience sample scripts debugging
  • Standard process for writing shell scripts as per the company standards.
  • Chapter 3 : Assignment
Chapter-5
  • Assigning  the values to positional parameters
  • Compress &  archive the files
  • Debuging  your shell Scripts
  • Crontab & at utilities for job scheduling
  • The Job scheduling third party tools discussion