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62 lines
2.7 KiB
62 lines
2.7 KiB
.\" $NetBSD: worm.6,v 1.11 2004/01/01 16:06:57 jsm Exp $ |
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.\" |
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.\" Copyright (c) 1989, 1993 |
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.\" The Regents of the University of California. All rights reserved. |
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.\" |
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.\" Redistribution and use in source and binary forms, with or without |
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.\" modification, are permitted provided that the following conditions |
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.\" are met: |
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.\" 1. Redistributions of source code must retain the above copyright |
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.\" notice, this list of conditions and the following disclaimer. |
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.\" 2. Redistributions in binary form must reproduce the above copyright |
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.\" notice, this list of conditions and the following disclaimer in the |
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.\" documentation and/or other materials provided with the distribution. |
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.\" 3. Neither the name of the University nor the names of its contributors |
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.\" may be used to endorse or promote products derived from this software |
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.\" without specific prior written permission. |
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.\" |
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.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND |
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.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
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.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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.\" SUCH DAMAGE. |
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.\" |
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.\" @(#)worm.6 8.1 (Berkeley) 5/31/93 |
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.\" |
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.Dd May 31, 1993 |
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.Dt WORM 6 |
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.Os |
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.Sh NAME |
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.Nm worm |
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.Nd Play the growing worm game |
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.Sh SYNOPSIS |
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.Nm |
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.Op Ar size |
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.Sh DESCRIPTION |
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In |
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.Nm , |
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you are a little worm, your body is the "o"'s on the screen |
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and your head is the "@". |
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You move with the hjkl keys and the arrow keys (as in the game snake). |
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If you don't press any keys, you continue in the direction you last moved. |
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The upper case HJKL keys move you as if you had pressed |
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several (9 for HL and 5 for JK) of the corresponding lower case key |
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(unless you run into a digit, then it stops). |
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.Pp |
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On the screen you will see a digit, if your worm eats the digit is will |
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grow longer, the actual amount longer depends on which digit it was |
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that you ate. |
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The object of the game is to see how long you can make the worm grow. |
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.Pp |
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The game ends when the worm runs into either the sides of the screen, |
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or itself. |
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The current score (how much the worm has grown) is kept in |
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the upper right corner of the screen. |
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.Pp |
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The optional argument, if present, is the initial length of the worm.
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