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1.1 ! root 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 are permitted provided ! 5: .\" that: (1) source distributions retain this entire copyright notice and ! 6: .\" comment, and (2) distributions including binaries display the following ! 7: .\" acknowledgement: ``This product includes software developed by the ! 8: .\" University of California, Berkeley and its contributors'' in the ! 9: .\" documentation or other materials provided with the distribution and in ! 10: .\" all advertising materials mentioning features or use of this software. ! 11: .\" Neither the name of the University nor the names of its contributors may ! 12: .\" be used to endorse or promote products derived from this software without ! 13: .\" specific prior written permission. ! 14: .\" THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED ! 15: .\" WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF ! 16: .\" MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ! 17: .\" ! 18: .\" @(#)worms.6 6.4 (Berkeley) 6/23/90 ! 19: .\" ! 20: .UC 7 ! 21: .TH WORMS 6 "June 23, 1990" ! 22: .UC 4 ! 23: .SH NAME ! 24: worms \- animate worms on a display terminal ! 25: .SH SYNOPSIS ! 26: .B worms ! 27: [ ! 28: .B \-ft ! 29: ] [ ! 30: .B \-length ! 31: # ] [ ! 32: .B \-number ! 33: # ] ! 34: .SH DESCRIPTION ! 35: .ad b ! 36: Brian Horn (cithep!bdh) showed me a ! 37: .I TOPS-20 ! 38: program on the DEC-2136 machine called ! 39: .IR WORM , ! 40: and suggested that I write a similar program that would run under ! 41: .IR Unix . ! 42: I did, and no apologies. ! 43: .PP ! 44: The options are as follows: ! 45: .TP ! 46: .I -f ! 47: makes a ``field'' for the worm(s) to eat. ! 48: .TP ! 49: .I -t ! 50: causes each worm to leave a trail behind it. ! 51: .PP ! 52: You can figure out the rest by yourself. ! 53: .SH AUTHOR ! 54: Eric P. Scott ! 55: .SH BUGS ! 56: The lower-right-hand character position will not be updated properly ! 57: on a terminal that wraps at the right margin.
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