Table of Contents - Introduction to Perl 6

• Introduction to Perl 6
• Getting started
• Other resources
• Installing Rakudo
• Development Environment
• Running Rakudo
• Hello World
• Comments
• POD - Plain Old Documentation
• First steps in Perl 6
• Hello World - scalar variables
• Hello World - interpolation
• Reading from the keyboard
• Numerical operations
• Add
• String operators
• String repetition
• if statement - comparing values
• Naked if statement
• Other forms of the if statement
• Ternary Operator
• Comparison Operators
• Boolean expressions (logical operators)
• Chained comparisons
• Comparing values - Calculator
• Calculator - given
• String functions: index
• String functions: substr
• Super-or (junctions)
• Files in Perl 6
• exit, warn, die
• Read line from file
• Process a file line by line
• Write to a file
• Open file modes
• slurp
• read lines into aray
• Exercise: Print sum of numbers
• Solution
• Twigils and special variables
• Perl 6 Lists and Arrays
• List Literals, list ranges
• List Assignment
• Swap two values
• loop over elements of list with for
• Create array, go over elements
• Array elements (create menu)
• Array assignment
• Command line options
• Process CSV file
• join
• The uniq functions
• Looping over a list of values one at a time, two at a time and more
• Looping over any number of elements
• Missing values
• Iterating over more than one array in parallel
• xx - string multiplicator
• sort values
• Meta Operators
• Assignment Operators
• Negated Relation Operators
• Reversed operators
• Hyper Operators
• Reduction operators
• Reduction Triangle operators
• Cross operators
• Perl 6 Hashes
• Associative Arrays (Hashes)
• Fetching data from a hash
• Multidimensional hashes
• Count words
• Overview
• slurp
• kv
• Looping over keys of a hash
• Subroutines in Perl 6
• Simple definition with required parameters
• Subroutine with arbitrary number of parameters
• Passing arrays and hashes
• Multiple signatures
• Optional parameters
• Named only parameters
• No parameter definition - perl 5 style
• Fibonacci
• Creating Operators
• Perl 6 Regexes
• Regexes in Perl 6
• Match digit
• Match Any character
• Escape characters
• Spaces in regex
• End of string anchors
• Ranges
• Arithmetic
• Quantifier
• Quantifier 2
• Match several words
• Alternates
• Match object
• Capture
• Named Regex
• Capture with quantifier
• Reuse capture
• Word boundary
• Named Regex
• Rules
• Tokens
• Replace
• Grammar
• Grammar with error handling
• Grammar that is easier to extend
• Grammar subclass
• Junctions in Perl 6
• Junctions
• More examples with Junctions
• Modules in Perl 6
• Exporting subs from modules
• Object Oriented Perl 6
• Simple Point class
• Read/write attributes and accessors
• Class Methods
• Private Attributes
• Method with parameters
• Inheritence of classes
• Classes in Perl 6
• Perl 5 to Perl 6
• Intro
• Hello World
• Scalars
• Arrays
• Hashes
• Control Structures
• Functions
• Files
• Modules, Classes
• Perl 5 to Perl 6
• Shell to Perl 6
• Intro
• Unix commands in Perl 6
• awk
• cat
• cd in Perl 6
• chmod
• chown
• cmp
• compress
• cut
• date
• diff
• df
• dos2unix
• du
• file
• find
• grep
• gzip
• head
• kill
• ln
• ls
• mkdir
• mv
• ps
• popd
• pushd
• pwd
• rmdir
• rm
• sed
• sort
• tail
• tar
• touch
• uniq
• unix2dos
• wc
• who
• zip
• Other UNIX command
• Appendix
• grok and App::Grok
• Using 3rd party Perl 6 modules