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Workday HCM Demo New Batches Starting from Tuesday... 01-11-2016
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Korn shell


This introductory course is designed to familiarize testing professionals with the basics of the IBM Rational test automation tools for use in testing Java and Web applications. Testers can build, enhance, and maintain scripts in a full-function Java IDE that integrates with the IBM Rational Software Delivery Platform products. Hands-on instruction is provided for those who want to explore the power of using IBM Rational Functional Tester.
  • Some software development experience (recommended)
  • General understanding of Windows-based applications (desired)
  • Knowledge of Java programming is not a prerequisite for this course, but such knowledge is beneficial.
  • It is a 16 days program and extends up to 2hrs each.
  • The format is 40% theory, 60% Hands-on.

  • It is a 4 days program and extends up to 8hrs each.
  • The format is 40% theory, 60% Hands-on.
    Private Classroom arranged on request and minimum attendies for batch is 4.
course content
  • Introduction and Overview
    • Role of shell scripting
    • Benefits of KornShell and Bash vs. other shells
    • Differences and similarities between bash, ksh88 and ksh93
    • Integrating scripts with external tools: grep, sed, awk and others
    • Customising the login environment
  • Bash and KornShell Scripting Fundamentals
  • Shell script elements
    • Commands and comments
    • Defining exit values
  • Conditional program execution
    • Applying if and case statements
    • Simplifying if logic with elif
  • Program loops and iteration
    • Conditional looping with while and until
    • Listing for loops
  • Testing files and directories
    • Analysing attributes
    • Checking file size and contents
  • Strings and patterns using [[ ]]
    • Comparing strings
    • Verifying the existence of a string
    • Pattern matching and special characters
  • Debugging
    • Redirecting standard error
    • set commands for debugging
  • Storing and Accessing Data
  • Positional parameters
    • Passing and accessing parameters
    • Setting and unsetting parameters
    • Manipulating parameters as groups
  • Shell variables
    • Defining environment and local variables
    • Specifying default values and error conditions
  • Arrays
    • Creating and indexing arrays
    • Processing array contents with special variables
  • Processing Data
  • Manipulating strings
    • Extracting substrings
    • Determining string length
    • Find and replace
  • Mathematics
    • Arithmetic for and while loops
    • Writing mathematical expressions: (( )), $(( )) and let
  • Modular Programming with Functions
  • Function basics
    • Functions vs. scripts
    • Parameters and variables
  • Creating a function library
    • Finding your library with PATH
    • Dot . and source commands
  • Interacting with the Outside World
  • Manipulating files and redirecting data
    • Scripting file and directory management
    • Deciphering redirection order
    • Unravelling the secrets of exec: opening and closing multiple files
  • Interacting with running processes
    • Handling errors
    • Defining post-termination actions such as notification, cleanup
    • Handling and sending signals: trap and kill
  • Accessing network servers
    • Connecting to a network server
    • Exchanging data with a network server
  • Creating "Production Quality" Scripts
  • Ensuring environmental control
    • Checking and modifying environment variables
    • Using getopts to process command line options
  • Handling user interactions
    • Setting up error processing
    • Employing select to create a menu interface
    • Processing keyboard input
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