Convert HWP (Hanword) to 9 (Man Page)

The HWP file extension stands for Hangul Word Processor, a document format used by Hancom's Hangul (now Hanword) software, popular in South Korea for creating and editing documents in Korean. Initially released in 1989, HWP files support text, graphics, and formatting, making them versatile for various document types. They are widely used by South Korean government agencies, educational institutions, and businesses. The HWP format is considered legacy, and Hancom has introduced HWPX as its modern successor, offering improved compatibility and XML-based structure for better interoperability.

The 9 file extension refers to Section 9 of the Unix manual pages, specifically covering Kernel Routines. These manual pages provide detailed information on kernel APIs, internal structures, and other essential aspects of kernel development. Developed by Dennis Ritchie and Ken Thompson at AT&T Bell Laboratories in 1971, Section 9 is crucial for kernel developers but is not universally available due to its specialized nature.