worms/worms.6

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  32 .\"     from: @(#)worms.6       6.4 (Berkeley) 6/23/90
  33 .\"     $Id: worms.6,v 1.4 1995/01/31 15:54:01 jtc Exp $
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  35 .Dd June 23, 1990
  36 .Dt WORMS 6
  37 .Os
  38 .Sh NAME
  39 .Nm worms
  40 .Nd animate worms on a display terminal
  41 .Sh SYNOPSIS
  42 .Nm worms
  43 .Op Fl ft
  44 .Op Fl l Ar #
  45 .Op Fl n Ar #
  46 .Sh DESCRIPTION
  47 Brian Horn (cithep!bdh) showed me a
  48 .Tn TOPS-20
  49 program on the DEC-2136 machine called
  50 .Nm WORM ,
  51 and suggested that I write a similar program that would run under
  52 .Ux .
  53 I did, and no apologies.
  54 .Pp
  55 The options are as follows:
  56 .Bl -tag -width indent
  57 .It Fl f
  58 makes a ``field'' for the worm(s) to eat.
  59 .It Fl t
  60 causes each worm to leave a trail behind it.
  61 .It Fl n Ar #
  62 start # worms.
  63 .It Fl l Ar #
  64 worms are # chars long.
  65 .El
  66 .Sh AUTHOR
  67 Eric P. Scott
  68 .Sh BUGS
  69 The lower-right-hand character position will not be updated properly
  70 on a terminal that wraps at the right margin.