Convert DBK to 8 (Man Page)

The DBK file extension stands for DocBook Technical Document, a semantic markup language used for creating technical documentation in a format-neutral way. Initially developed for computer hardware and software documentation, it allows content to be easily converted into various formats like HTML and PDF. DocBook has become a standard for technical documentation due to its flexibility and open-source nature.

The 8 file extension refers to Unix Section 8 Manual Pages, which document system administration commands, daemons, and hardware-related commands. These files are part of the Unix operating system's manual pages and are intended to be viewed using the "man" utility. Each 8 file is named after the command it describes, such as "shutdown.8" for the shutdown command. Historically, Unix manual pages have been a fundamental part of Unix documentation since the early 1970s, providing essential information for system administrators and users.