INTRO(7)

NAME
intro - miscellaneous information pages

DESCRIPTION
This section contains miscellaneous documentation, including information on troff(1) macro packages.

ascii
    map of ASCII character set

environ
    user environment

eqnchar
    special character definitions for eqn

hier
    file system hierarchy

mailaddr
    mail addressing description

man macros to typeset manual pages

me  macros for formatting papers

ms  macros for formatting manuscripts

term
    conventional names for terminals

HISTORY
intro appeared in 4.2BSD.