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1 | .\" Copyright (c) 1989 The Regents of the University of California. |
2 | .\" All rights reserved. | |
3 | .\" | |
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. | |
31 | .\" | |
32 | .\" @(#)worms.6 6.4 (Berkeley) 6/23/90 | |
33 | .\" | |
34 | .UC 7 | |
35 | .TH WORMS 6 "June 23, 1990" | |
36 | .UC 4 | |
37 | .SH NAME | |
38 | worms \- animate worms on a display terminal | |
39 | .SH SYNOPSIS | |
40 | .B worms | |
41 | [ | |
42 | .B \-ft | |
43 | ] [ | |
44 | .B \-length | |
45 | # ] [ | |
46 | .B \-number | |
47 | # ] | |
48 | .SH DESCRIPTION | |
49 | .ad b | |
50 | Brian Horn (cithep!bdh) showed me a | |
51 | .I TOPS-20 | |
52 | program on the DEC-2136 machine called | |
53 | .IR WORM , | |
54 | and suggested that I write a similar program that would run under | |
55 | .IR Unix . | |
56 | I did, and no apologies. | |
57 | .PP | |
58 | The options are as follows: | |
59 | .TP | |
60 | .I -f | |
61 | makes a ``field'' for the worm(s) to eat. | |
62 | .TP | |
63 | .I -t | |
64 | causes each worm to leave a trail behind it. | |
65 | .PP | |
66 | You can figure out the rest by yourself. | |
67 | .SH AUTHOR | |
68 | Eric P. Scott | |
69 | .SH BUGS | |
70 | The lower-right-hand character position will not be updated properly | |
71 | on a terminal that wraps at the right margin. |