.\"	$NetBSD: intro.7,v 1.15 2005/06/10 20:48:59 wiz Exp $
.\"
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.\"     @(#)intro.7	8.1 (Berkeley) 6/5/93
.\"
.Dd May 6, 2005
.Dt INTRO 7
.Os
.Sh NAME
.Nm intro
.Nd miscellaneous information pages
.Sh DESCRIPTION
This section contains miscellaneous documentation, including
information on
.Xr troff 1
macro packages.
.Pp
.Bl -tag -width mailaddr
.It Sy ascii
map of ASCII character set
.It Sy environ
user environment
.\" .It Sy eqnchar
.\" special character definitions for eqn
.It Sy hier
file system hierarchy
.It Sy hostname
host name resolution description
.It Sy mailaddr
mail addressing description
.\" .It Sy man
.\" macros to typeset manual pages
.It Sy mdoc
macros for typesetting
.Nm \-mdoc
style manual pages
.It Sy mdoc.samples
tutorial for writing BSD manuals with
.Nm \-mdoc
.\" .It Sy \&me
.\" macros for formatting papers
.\" .It Sy \&ms
.\" macros for formatting manuscripts
.It Sy operator
C operator precedence and order of evaluation
.It Sy release
layout of
.Nx
releases and snapshots
.It Sy script
how interpreter scripts are executed
.It Sy signal
available signals under
.Nx
.It Sy sticky
sticky bit
.Pq Dv S_ISVTX
handling
.It Sy symlink
symbolic link handling
.\" .It Sy term
.\" conventional names for terminals
.El
.Sh HISTORY
.Nm
appeared in
.Bx 4.2 .