Classroom Perl Scripting training course

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Classroom Perl Scripting training course

  1. 1. Classroom Perl Scripting training course PEARL SCRIPTING DURATION : 30hrs FACULTY : Mr. SIVA PEARL SCRIPTING INTRODUCTION AND ARCHITECTURE Perl Overview  PERL history  Running Perl scripts  Data types  Basic concepts (assignment, comments)  Standard(I/O, print)  Run simple program Variables  Scalar $  Array @  Hash % Scalar Data types  Numbers and strings  Literals and variables  Numeric functions Interpolation  String functions  Diff between single quotes and double quotes and back quoted strings Operators  Arithmetic operators  Numeric Arithmetic operators  String Arithmetic Operators(Concatenation and Repetition)  Relational operators  Numeric Relational operators  String Relational operators  Assignment operator  Short hand Assignment operators  Range operator  Increment and decrement Operators  Binding operators Flow Control (Control structures)  Conditional statements
  2. 2.  Simple if  simple unless  if..else  unless..else  if..els..if  Single line if statement  sigle line unless statement Control loops  Looping structure  Breaking out of the loop Arrays  Variables  Creation, Assignment and access  Built –in array functions Hashes (Associative Arrays)  Variables, creation, assignment and access  Access  Hashes as arrays  Build in Hash Functions Built-in functions and special variable in Perl  chomp,chop,length,uc,lc,split,join etc File Handling  Opening a file, Closing file, Reading from file, File Access modes, File Test Operations References  Creating references for scalars  Creating references for arrays  Creating references for hashes  Dereferencing  Creating References for Anonymous Variables  Array of arrays  Hash of arrays  Array of hashes  Hash of hashes  Hash of function Subroutines Regular expression
  3. 3.  Pattern matching  Templates  Wildcards and character classes  Recovering previous matches User Defined Functions  Using and creating Functions  Arguments and Return values  Scoping (My,Local,Our)  Prototypes Packages and Modules

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