1*86d7f5d3SJohn Marino.\" $NetBSD: worms.6,v 1.14 2009/03/11 13:06:10 joerg Exp $ 2*86d7f5d3SJohn Marino.\" 3*86d7f5d3SJohn Marino.\" Copyright (c) 1989, 1993 4*86d7f5d3SJohn Marino.\" The Regents of the University of California. All rights reserved. 5*86d7f5d3SJohn Marino.\" 6*86d7f5d3SJohn Marino.\" Redistribution and use in source and binary forms, with or without 7*86d7f5d3SJohn Marino.\" modification, are permitted provided that the following conditions 8*86d7f5d3SJohn Marino.\" are met: 9*86d7f5d3SJohn Marino.\" 1. Redistributions of source code must retain the above copyright 10*86d7f5d3SJohn Marino.\" notice, this list of conditions and the following disclaimer. 11*86d7f5d3SJohn Marino.\" 2. Redistributions in binary form must reproduce the above copyright 12*86d7f5d3SJohn Marino.\" notice, this list of conditions and the following disclaimer in the 13*86d7f5d3SJohn Marino.\" documentation and/or other materials provided with the distribution. 14*86d7f5d3SJohn Marino.\" 3. Neither the name of the University nor the names of its contributors 15*86d7f5d3SJohn Marino.\" may be used to endorse or promote products derived from this software 16*86d7f5d3SJohn Marino.\" without specific prior written permission. 17*86d7f5d3SJohn Marino.\" 18*86d7f5d3SJohn Marino.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 19*86d7f5d3SJohn Marino.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20*86d7f5d3SJohn Marino.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21*86d7f5d3SJohn Marino.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 22*86d7f5d3SJohn Marino.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 23*86d7f5d3SJohn Marino.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 24*86d7f5d3SJohn Marino.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25*86d7f5d3SJohn Marino.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 26*86d7f5d3SJohn Marino.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27*86d7f5d3SJohn Marino.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28*86d7f5d3SJohn Marino.\" SUCH DAMAGE. 29*86d7f5d3SJohn Marino.\" 30*86d7f5d3SJohn Marino.\" @(#)worms.6 8.1 (Berkeley) 5/31/93 31*86d7f5d3SJohn Marino.\" 32*86d7f5d3SJohn Marino.Dd May 31, 1993 33*86d7f5d3SJohn Marino.Dt WORMS 6 34*86d7f5d3SJohn Marino.Os 35*86d7f5d3SJohn Marino.Sh NAME 36*86d7f5d3SJohn Marino.Nm worms 37*86d7f5d3SJohn Marino.Nd animate worms on a display terminal 38*86d7f5d3SJohn Marino.Sh SYNOPSIS 39*86d7f5d3SJohn Marino.Nm 40*86d7f5d3SJohn Marino.Op Fl ft 41*86d7f5d3SJohn Marino.Op Fl d Ar delay 42*86d7f5d3SJohn Marino.Op Fl l Ar length 43*86d7f5d3SJohn Marino.Op Fl n Ar number 44*86d7f5d3SJohn Marino.Sh DESCRIPTION 45*86d7f5d3SJohn MarinoA 46*86d7f5d3SJohn Marino.Ux 47*86d7f5d3SJohn Marinoversion of the DEC-2136 program 48*86d7f5d3SJohn Marino.Dq worms . 49*86d7f5d3SJohn Marino.Pp 50*86d7f5d3SJohn MarinoThe options are as follows: 51*86d7f5d3SJohn Marino.Bl -tag -width indent 52*86d7f5d3SJohn Marino.It Fl f 53*86d7f5d3SJohn MarinoMakes a 54*86d7f5d3SJohn Marino.Dq field 55*86d7f5d3SJohn Marinofor the worm(s) to eat. 56*86d7f5d3SJohn Marino.It Fl t 57*86d7f5d3SJohn MarinoMakes each worm leave a trail behind it. 58*86d7f5d3SJohn Marino.It Fl d 59*86d7f5d3SJohn MarinoSpecifies a delay, in milliseconds, between each update. 60*86d7f5d3SJohn MarinoThis is useful for fast terminals. 61*86d7f5d3SJohn MarinoReasonable values are around 20-200. 62*86d7f5d3SJohn MarinoThe default is 0. 63*86d7f5d3SJohn Marino.It Fl l 64*86d7f5d3SJohn MarinoSpecifies a length for each worm; the default is 16. 65*86d7f5d3SJohn Marino.It Fl n 66*86d7f5d3SJohn MarinoSpecifies the number of worms; the default is 3. 67*86d7f5d3SJohn Marino.El 68