{file:docs/Home} > **{file:docs/EpubOpen}** `epub-open` command-line tool ============================= `epub-open` tool provides interactive shell(IRB) which helps you research about EPUB book. Usage ----- epub-open path/to/book.epub IRB starts. `self` becomes the EPUB book and can access to methods of `EPUB`. title => "Title of the book" metadata.creators => [Author 1, Author2, ...] resources.first.properties => ["nav"] # You know that first resource of this book is nav document nav = resources.first => ... nav.href => # nav.media_type => "application/xhtml+xml" puts nav.read : : : => nil exit # Enter "exit" when exit the session For command-line options: epub-open -h Development of this tool is still in progress. Welcome comments and suggestions for this!