The *nix documentation project is meant to provide online searchable documentation for Linux, FreeBSD, OpenBSD, NetBSD, HP-UX, Tru64 and other Unix like operating systems.

      Currently hosting over 25000 manual pages, over 200 Linux Howtos, over 100 FreeBSD tips and a friendly comunity forum where your questions will be answered.

You can use "whereis" to locate standard binary, manual page and source
directories for the specified programs. This can be particularly handy
when you are trying to find where in the ports tree an application is.

Try "whereis netscape" and "whereis whereis".
		-- Konstantinos Konstantinidis