1.\" $NetBSD: intro.1,v 1.14 2024/09/07 20:33:53 rillig Exp $ 2.\" 3.\" Copyright (c) 1991, 1993 4.\" The Regents of the University of California. All rights reserved. 5.\" 6.\" Redistribution and use in source and binary forms, with or without 7.\" modification, are permitted provided that the following conditions 8.\" are met: 9.\" 1. Redistributions of source code must retain the above copyright 10.\" notice, this list of conditions and the following disclaimer. 11.\" 2. Redistributions in binary form must reproduce the above copyright 12.\" notice, this list of conditions and the following disclaimer in the 13.\" documentation and/or other materials provided with the distribution. 14.\" 3. Neither the name of the University nor the names of its contributors 15.\" may be used to endorse or promote products derived from this software 16.\" without specific prior written permission. 17.\" 18.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 19.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 22.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 23.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 24.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 26.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28.\" SUCH DAMAGE. 29.\" 30.\" @(#)intro.1 8.2 (Berkeley) 12/30/93 31.\" 32.Dd October 26, 2013 33.Dt INTRO 1 34.Os 35.Sh NAME 36.Nm intro 37.Nd introduction to general commands (tools and utilities) 38.Sh DESCRIPTION 39Section one of the manual contains most of the commands 40which comprise the 41.Bx 42user environment. 43Some of the commands included in section one are 44text editors, command shell interpreters, 45searching and sorting tools, 46file manipulation commands, 47system status commands, 48remote file copy commands, mail commands, 49compilers and compiler tools, 50formatted output tools, 51and line printer commands. 52.Pp 53All commands set a status value upon exit which may be tested 54to see if the command completed normally. 55The exit values and their meanings are explained in the individual 56manuals. 57Traditionally, the value 0 signifies successful completion of the command. 58.Sh SEE ALSO 59.Xr man 1 , 60.Xr intro 2 , 61.Xr intro 3 , 62.Xr intro 3lua , 63.Xr intro 4 , 64.Xr intro 5 , 65.Xr intro 6 , 66.Xr intro 7 , 67.Xr intro 8 , 68.Xr intro 9 , 69.Xr intro 9lua 70.Rs 71.%A The Regents of the University of California 72.%I University of California, Berkeley 73.%T "UNIX User's Manual Supplementary Documents" 74.%D June, 1993 75.%U https://www.netbsd.org/docs/bsd/lite2/usd.html 76.Re 77.Sh HISTORY 78An 79.Xr intro 1 80manual appeared in 81.At v6 . 82