Beginner Perl Maven video course

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1. Introduction
   1. Welcome and Installation
   2. Editors and IDEs for Perl developers
   3. Your first script: Hello world
   4. Safety net (use strict; use warnings;)
   5. Debugging Perl scripts
   6. Comments
   7. Documentation of Perl
   8. POD - Plain Old Documentation
   9. Perl on the command line (screencast)
   10. Exercise: Hello World
   11. Solution: Hello World part 1
   12. Solution: Hello World part 2 (what is the difference between comment and POD?)
2. Scalars
   1. Scalar values and variables
   2. Common Errors and Warnings
   3. Variable interpolation - User Input and Output - chomp
   4. Numerical Operators
   5. String operators
   6. The 'if' statement
   7. Comparison Operators
   8. String to number conversion
   9. Compare Values
   10. undef
   11. Logical Operators in Perl
   12. True False
   13. Short Circuit
   14. String functions: index
   15. Substr
   16. strings in double quotes
   17. strings in single quotes
   18. Scope of Variables
   19. rand() and int()
   20. Here documents
   21. Exercise: rectangular
   22. Solution: area of rectangular
   23. Solution: area prompt and warn
   24. Solution: concatenation
   25. Exercise: number guessing game
   26. Solution: number guessing game
3. Files
   1. die, warn, exit
   2. Open file
   3. Open file all
   4. Open file with error handling
   5. Open or die
   6. No such file
   7. read one line
   8. while loop
   9. Read file line by line
   10. Write to file
   11. Sum numbers in a file
   12. Debug sum numbers
   13. Analyze Apache log file
   14. Old style open
   15. Exercise: add more statistics
   16. Solution: add more statistics
   17. Exercise: write report to file
   18. Solution: write report to file
4. Lists and Arrays
   1. Lists in Perl
   2. List assignment
   3. foreach loop over list
   4. Creating an array
   5. Array assignment
   6. Exercise: more statistics
   7. Array indexes
   8. Array indexes (screencast)
   9. Looks like number
   10. Command line parameters
   11. Command line parameters (screencast)
   12. Process command line using Getopt::Long
   13. Process command line using Getopt::Long (screencast)
   14. Process CSV file
   15. Process CSV file short version
   16. One-liner sum of column in CSV
   17. Process CSV file using Text::CSV_XS
   18. Join
   19. Exercise: improve the color selector
   20. Solution: improve the color selector
   21. Solution: improve the color selector - check input
   22. Solution: improve the color selector - force
   23. Solution: improve the color selector - colors.txt
   24. Solution: improve the color selector - filename
   25. Exercise: improve number guessing game
   26. Solution: number guessing game - multiple guesses
   27. Solution: number guessing game - exit
   28. Solution: number guessing game - s show
   29. Solution: number guessing game - n next game
   30. Solution: number guessing game - d debug toggle
   31. Solution: number guessing game - m move toggle
5. Advanced Arrays
   1. The year of 19100
   2. array in context
   3. Conext sensitivity
   4. Filehandle in SCALAR and LIST context
   5. slurp
   6. pop and push
   7. Loop controls: next last
   8. shift and unshift
   9. shift
   10. reverse
   11. sort
   12. The Ternary operator
   13. Count digits
   14. Exercise: display unique rows of a file
   15. Exercise: sort mixed string
   16. Solution: display unique rows of a file
6. Functions and Subroutines
   1. Functions and Subroutines
   2. Defining subroutines
   3. Exercise: number guessing in sub
7. Hashes
   1. A hash and its uses
   2. Creating a hash
   3. Creating a hash from an array
   4. hash in SCALAR context
   5. Fetching data from a hash
   6. exists, delete in hash
   7. Counting words in a file
   8. Dumping a hash
   9. Exercise: parse HTTP values
   10. Solution: parse HTTP values
   11. Exercise: improve color selector
   12. Solution: improve color selector
   13. Exercise: sort scores
   14. Solution: sort scores
   15. Exercise: improve Apache log analyzer
   16. Solution: improve Apache log-analyzer
   17. Exercise: parse variable width fields
   18. Solution: parse variable width fields
8. Regular Expressions - part 1
   1. Regexes
   2. Were can I use Regexes
   3. Simple use of Regexes
   4. Finding a string in a file
   5. Single character match
   6. Match any character
   7. Character classes
   8. Negated character class
   9. Optional Characters
   10. Any number of any characters
   11. Quantifiers
   12. Quantifiers on Character classes
   13. Exercise: Regexes 1
   14. Solution: regexes 1
   15. Solution: regexes 2
   16. Solution: regexes 3
9. Regular Expressions - part 2
   1. Regex Alternatives
   2. Regex Capturing
   3. Regex Anchors
   4. More about Character classes
   5. Special character classes
   6. Exercise: Match numbers with regex
   7. Solution: Match numbers with regex
   8. Exercise: hexa, octal, binary
   9. Solution: hexa, octal, binary
   10. Exercise: Roman numbers
10. Regular Expressions - part 3
    1. m-for-matching
    2. Case insensitive regexes
    3. multiple lines in regexes
    4. Single-line regexes using /s
    5. /x modifier for verbose regexes
    6. substitution
    7. Global substitution with regexes
    8. Greedy regex quantifiers
    9. Minimal Regex Matching
    10. trim
    11. Fixing Assembly with Perl
    12. split with regex
    13. Fixing dates using Regexes
    14. Exercise: split HTTP GET request
    15. Solution: split HTTP using Regex
    16. Exercise: split path - filename/dirname
    17. Solution: split path - filename/dirname
    18. Exercise: sort SNMP numbers
    19. Solution: sort SNMP numbers
    20. Exercise: parse hours log file and create time report
    21. Exercise: parse INI file
    22. Exercise: parse perl file
11. Shell to Perl
    1. shell-x
    2. external-programs
    3. Unix and DOS commands
    4. File globbing
    5. rename files
    6. directory handle
    7. File::HomeDir
    8. More UNIX commands
    9. File::Spec
    10. File::Find
12. CPAN
    1. Using procedural Perl modules
    2. Using object oriented modules
    3. Changing @INC
    4. Changing @INC relative path
    5. What is CPAN?
    6. Some interesting CPAN modules
    7. Installing modules from the OS vendor
    8. Installing Perl modules using cpan
    9. search.cpan.org
    10. CPAN Testers and CPAN Ratings
13. Applications
    1. Create Linux user account
    2. Diskspace usage: df in Perl
    3. Reporting diskspace usage on a mail server
    4. disk usage: du in Perl
    5. Sending email with attachments
    6. Reading Excel file using Perl
    7. Read fixed width records - using unpack
    8. Processing config file

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Solution: sort SNMP numbers

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