The term ''man(ual) page'' refers to a particular [markup language] originating on [Unix] systems. The particular markup language is also known as ''*roff'' - a family of markup languages designed to do presentation markup in [ASCII] text with an eye towards typesetters (troff) or plain text (nroff). [CL] thinks of it instead as documentation content--"''That'' is what you need? Look in the '''man page''' for ioctl(2)" is an example of this usage. ---- [The manual pages] for [Tcl] are available on-line, of course, [http://tcl.tk/man/]. "[Manpages]" also might interest. ---- [Category Glossary]