projects / unix-history / blame
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1 | .\" Copyright (c) 1989, 1993 |
| 2 | .\" The Regents of the University of California. All rights reserved. | |
| 660aaee1 | 3 | .\" |
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4 | .\" Redistribution and use in source and binary forms, with or without |
| 5 | .\" modification, are permitted provided that the following conditions | |
| 6 | .\" are met: | |
| 7 | .\" 1. Redistributions of source code must retain the above copyright | |
| 8 | .\" notice, this list of conditions and the following disclaimer. | |
| 9 | .\" 2. Redistributions in binary form must reproduce the above copyright | |
| 10 | .\" notice, this list of conditions and the following disclaimer in the | |
| 11 | .\" documentation and/or other materials provided with the distribution. | |
| 12 | .\" 3. All advertising materials mentioning features or use of this software | |
| 13 | .\" must display the following acknowledgement: | |
| 14 | .\" This product includes software developed by the University of | |
| 15 | .\" California, Berkeley and its contributors. | |
| 16 | .\" 4. Neither the name of the University nor the names of its contributors | |
| 17 | .\" may be used to endorse or promote products derived from this software | |
| 18 | .\" without specific prior written permission. | |
| 19 | .\" | |
| 20 | .\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND | |
| 21 | .\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 22 | .\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 23 | .\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE | |
| 24 | .\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
| 25 | .\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
| 26 | .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
| 27 | .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
| 28 | .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
| 29 | .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
| 30 | .\" SUCH DAMAGE. | |
| 660aaee1 | 31 | .\" |
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32 | .\" @(#)worm.6 8.1 (Berkeley) 5/31/93 |
| 33 | .\" | |
| 34 | .TH WORM 6 "May 31, 1993" | |
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35 | .UC 4 |
| 36 | .SH NAME | |
| 37 | worm \- play the growing worm game | |
| 38 | .SH SYNOPSIS | |
| ca6946d0 | 39 | .B worm |
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40 | [ |
| 41 | .I size | |
| 42 | ] | |
| 43 | .SH DESCRIPTION | |
| 44 | .PP | |
| 45 | In | |
| 46 | .I worm, | |
| 47 | you are a little worm, your body is the "o"'s on the screen | |
| 48 | and your head is the "@". You move with the hjkl keys (as in the game | |
| 49 | snake). If you don't press any keys, you continue in the direction you | |
| 50 | last moved. The upper case HJKL keys move you as if you had pressed | |
| 832f78c7 | 51 | several (9 for HL and 5 for JK) of the corresponding lower case key |
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52 | (unless you run into a digit, then it stops). |
| 53 | .PP | |
| 54 | On the screen you will see a digit, if your worm eats the digit is will | |
| 55 | grow longer, the actual amount longer depends on which digit it was | |
| 56 | that you ate. The object of the game is to see how long you can make | |
| 57 | the worm grow. | |
| 58 | .PP | |
| 59 | The game ends when the worm runs into either the sides of the screen, | |
| 60 | or itself. The current score (how much the worm has grown) is kept in | |
| 61 | the upper left corner of the screen. | |
| 62 | .PP | |
| 63 | The optional argument, if present, is the initial length of the worm. | |
| 64 | .SH BUGS | |
| 65 | If the initial length of the worm is set to less than one or more | |
| 66 | than 75, various strange things happen. |