{"product_id":"2940148936688","title":"Learn Perl Programming - simpleNeasyBook by WAGmob","description":"*****  WAGmob: Over One million Paying Customers *****\u003cbr\u003e\u003cbr\u003eWAGmob brings you, simpleNeasy, on-the-go learning ebook for \"Learn Perl Programming\".\u003cbr\u003e\u003cbr\u003eThe ebook provides:\u003cbr\u003e\u003cbr\u003eSnack sized chapters for easy learning.\u003cbr\u003e\u003cbr\u003eDesigned for both students and adults.\u003cbr\u003e\u003cbr\u003eThis ebook provides a quick summary of essential concepts in Learn Perl Programming by following snack sized chapters:\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eIntroduction to Perl:\u003cbr\u003e\u003cbr\u003e•      Introduction to Perl\u003cbr\u003e•      History\u003cbr\u003e•      Why Perl?\u003cbr\u003e•      Perl Environment Setup\u003cbr\u003e•      Perl Documentation\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eBasics of Perl:\u003cbr\u003e\u003cbr\u003e•      Our First Perl Program\u003cbr\u003e•      How It Works\u003cbr\u003e•      Basic Structure of a Perl Program\u003cbr\u003e•      The #! Directive\u003cbr\u003e•      Semicolons\u003cbr\u003e•      Whitespaces in Perl\u003cbr\u003e•      Comments\u003cbr\u003e•      The Print Command\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eVariables:\u003cbr\u003e\u003cbr\u003e•      Perl Variables\u003cbr\u003e•      Scalar variables\u003cbr\u003e•      “my” declarations\u003cbr\u003e•      Variables, names, and storage\u003cbr\u003e•      The assignment operator\u003cbr\u003e•      Assignment statement semantics\u003cbr\u003e•      System Variables\u003cbr\u003e•      Creating Variables\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eScalars:\u003cbr\u003e\u003cbr\u003e•      Perl Scalars\u003cbr\u003e•      Numerical Data and Operators\u003cbr\u003e•      Strings\u003cbr\u003e•      String Literals:\u003cbr\u003e•      Single and Double Quoting\u003cbr\u003e•      undef\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eArray:\u003cbr\u003e\u003cbr\u003e•      Array: The Sequential Storage Container\u003cbr\u003e•      Accessing array elements\u003cbr\u003e•      List literals as Array\u003cbr\u003e•      Array-wide access\u003cbr\u003e•      Printing entire arrays\u003cbr\u003e•      Array in a scalar context\u003cbr\u003e•      Using a scalar in an array context\u003cbr\u003e•      Size of array\u003cbr\u003e•      Last element index\u003cbr\u003e•      Using negative array indices\u003cbr\u003e•      Arrays as stacks\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eHashes:\u003cbr\u003e\u003cbr\u003e•      Perl Hashes\u003cbr\u003e•      One-dimensional Perl hashes\u003cbr\u003e•      Copy a hash\u003cbr\u003e•      Create or initialize a hash\u003cbr\u003e•      Empty or clear a hash\u003cbr\u003e•      Difference between Array and a Hash\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eConditional Statements I:\u003cbr\u003e\u003cbr\u003e•      Conditional Statements\u003cbr\u003e•      The if statement\u003cbr\u003e•      if-else statement\u003cbr\u003e•      if...elsif...else statement\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eConditional Statements II:\u003cbr\u003e\u003cbr\u003e•      unless statement\u003cbr\u003e•      unless...else statement\u003cbr\u003e•      unless...elsif..else statement\u003cbr\u003e•      switch statement\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eLoops:\u003cbr\u003e\u003cbr\u003e•      while loop\u003cbr\u003e•      do-while loop\u003cbr\u003e•      for loop\u003cbr\u003e•      foreach loop\u003cbr\u003e•      The ‘next’ command\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSubroutines:\u003cbr\u003e\u003cbr\u003e•      Subroutines\u003cbr\u003e•      Passing Arguments to a Subroutine\u003cbr\u003e•      Passing lists to subroutines\u003cbr\u003e•      Passing hashes to subroutines\u003cbr\u003e•      Returning Value from a Subroutine\u003cbr\u003e\u003cbr\u003eAbout WAGmob ebooks:\u003cbr\u003e\u003cbr\u003e1) A companion ebook for on-the-go, bite-sized learning.\u003cbr\u003e2) Over One million paying customers from 175+ countries.\u003cbr\u003e\u003cbr\u003eWhy WAGmob ebooks:\u003cbr\u003e\u003cbr\u003e1) Beautifully simple, Amazingly easy, Massive selection of apps.\u003cbr\u003e2) Effective, Engaging and Entertaining apps. \u003cbr\u003e3) An incredible value for money. Lifetime of free updates!\u003cbr\u003e\u003cbr\u003eWAGmob Vision : simpleNeasy ebooks for a lifetime of on-the-go learning\u003cbr\u003e\u003cbr\u003eWAGmob Mission : A simpleNeasy WAGmob app in every hand.\u003cbr\u003e\u003cbr\u003eVisit us      : www.simpleNeasyBook.Com\u003cbr\u003e\u003cbr\u003ePlease write to us at Team (at)simpleNeasyBook.Com. We would love to improve this Book.\u003cbr\u003e","brand":"WAGmob","offers":[{"title":"Default Title","offer_id":47068006613232,"sku":"2940148936688","price":2.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/2940148936688_p0.jpg?v=1763710161","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/2940148936688","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}