Convert 8 (Man Page) to TEXINFO

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.

The Texinfo is a documentation format developed by the GNU Project, created by Richard Stallman and Bob Chassell. It uses plain text files with @-commands to generate both online and printed documentation from a single source. Texinfo files, with the TEXI extension, support various output formats like HTML, PDF, and Info. This system simplifies maintaining consistent documentation across multiple formats.