To update a 'man' page in Unix you would need permission to write to the resulting formatted directory and the original NROFF source that comprised the original man page. Once you place or modify the source the next time someone runs the 'man' command it should reformat it.
they settled by
Different versions of Unix use different methods of page replacement depending on situations; there is no one size fits all. You will need to check for the specific version of Unix you are interested in and ask the vendor.
A bibliography is a page where you cite things
Yes you must cite it.
You cite them on a reference page.You cite them on a reference page.You cite them on a reference page.You cite them on a reference page.You cite them on a reference page.You cite them on a reference page.
Specify-url, properties or
Look at the "wc" command's man page, it will give you a count of all characters, including the newline character.
Man (or manual) pages
You can cite this page by including the title of the page, the URL, the publication or website name, the publication date (if available), and the date you accessed it. If the page has an author, include their name as well.
In Unix, use the 'man' command.
A dirty page is one that has been modified and does not exist in its current state in the paging file, so it has to be written out to replace the page in the disk.