Install Man-pages by running the following commands:
yes n|cp -avi man* /usr/share/man
yes n|cp -avi man* /usr/share/man: This copies all the files from all subdirectories to the /usr/share/man directory but when it asks to overwrite the files (that's waht -i does - interactive, asks to overwrite files) we answer with "N".
The Man-pages package contains various manual pages that don't come with the packages.
Examples of provided manual pages are the manual pages describing all the C and C++ functions, few important /dev/ files and more.