1.\" $OpenBSD: intro.7,v 1.15 2013/08/05 06:59:49 jmc Exp $ 2.\" $NetBSD: intro.7,v 1.3 1994/11/30 19:07:15 jtc Exp $ 3.\" 4.\" Copyright (c) 1983, 1990, 1993 5.\" The Regents of the University of California. All rights reserved. 6.\" 7.\" Redistribution and use in source and binary forms, with or without 8.\" modification, are permitted provided that the following conditions 9.\" are met: 10.\" 1. Redistributions of source code must retain the above copyright 11.\" notice, this list of conditions and the following disclaimer. 12.\" 2. Redistributions in binary form must reproduce the above copyright 13.\" notice, this list of conditions and the following disclaimer in the 14.\" documentation and/or other materials provided with the distribution. 15.\" 3. Neither the name of the University nor the names of its contributors 16.\" may be used to endorse or promote products derived from this software 17.\" without specific prior written permission. 18.\" 19.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 20.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 23.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29.\" SUCH DAMAGE. 30.\" 31.\" @(#)intro.7 8.1 (Berkeley) 6/5/93 32.\" 33.Dd $Mdocdate: August 5 2013 $ 34.Dt INTRO 7 35.Os 36.Sh NAME 37.Nm intro 38.Nd miscellaneous information pages 39.Sh DESCRIPTION 40The manual pages in section 7 section contain miscellaneous documentation. 41.Pp 42.Bl -tag -width "mirroring-ports" -compact 43.It Xr ascii 44Map of ASCII character set. 45.It Xr environ 46User environment. 47.It Xr eqn 48Language reference for 49.Xr mandoc 1 . 50.It Xr glob 51Shell-style pattern matching. 52.It Xr hier 53File system hierarchy. 54.It Xr hostname 55Hostname resolution rules. 56.It Xr kgdb 57Remote kernel debugging with gdb. 58.It Xr library-specs 59Shared library name specifications. 60.It Xr mailaddr 61Mail addressing description. 62.It Xr man 63Man language reference. 64.It Xr mandoc_char 65Mandoc special characters. 66.It Xr mdoc 67Mdoc language reference. 68.It Xr mirroring-ports 69How to build a mirror for ports distfiles. 70.It Xr operator 71C operator precedence. 72.It Xr packages 73Overview of the binary package system. 74.It Xr packages-specs 75Binary package names specifications. 76.It Xr pkgpath 77Ports tree location for a package build. 78.It Xr ports 79Contributed applications. 80.It Xr re_format 81POSIX regular expressions. 82.It Xr roff 83Roff language reference for 84.Xr mandoc 1 . 85.It Xr script 86Interpreter script execution. 87.It Xr securelevel 88The securelevel kernel state and its effects. 89.It Xr sndio 90Interface to audio and MIDI. 91.It Xr symlink 92Symbolic link handling. 93.It Xr tbl 94Tbl language reference for 95.Xr mandoc 1 . 96.It Xr term 97Conventions for naming terminal types. 98.El 99.Sh HISTORY 100An 101.Nm 102manual page appeared in 103.Bx 4.2 . 104