Version_changes.md

2.0

• Command version updated to Perl 5.38.0
  • option -g slurps entire file contents
• Many more exercises added
• Long sections split into smaller ones
• In general, many of the examples, exercises, solutions, descriptions and external links were updated/corrected
• Updated Acknowledgements section
• Code snippets related to info/warning sections will now appear as a single block
• Book title changed to Perl One-Liners Guide
• New cover image

1.5

• Added a chapter on Perl rename command
• Fixed string examples and description updated for presence of $, @ and \\ characters
• Examples added/modified based on usage of while loop applied to a regexp search with g flag active
• Several other changes to improve code snippets, description, etc

1.0

• First version