Beginner Perl Maven video course - video

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

Fetching data from a hash - video

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Published on 2015-07-04