Convert 7 (Man Page) to UOT

The 7 file extension refers to Unix manual pages (man pages) in Section 7 of the Unix manual, which covers miscellaneous system information. These files, such as "boot.7", provide documentation on various system components and conventions. Historically, man pages have been a fundamental part of Unix-like systems, offering essential guidance for system administrators and developers. To view a 7 file, use the "man" command, e.g., "man boot".

The UOT (Uniform Office Document) file extension is used for documents created in the Uniform Office Format (UOF), an open standard developed for Chinese office productivity applications. It uses an XML format to describe the document and is compressed to reduce file size. UOT files can be opened by OpenOffice and its variants. The format is similar to the OASIS OpenDocument format but is not compatible with it.