29 lines
384 B
Bash
29 lines
384 B
Bash
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#!/usr/bin/env bash
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width="$(tput cols)"
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width=$((width / 4))
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printf "$width"
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printf "\e[32m\n"
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while :
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do
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for ((i=1;i<=width;i++))
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do
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((r = $RANDOM % 2))
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if (($RANDOM % 5 == 1))
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then
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if (($RANDOM % 4 == 1))
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then
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v+="\e[1m $r "
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else
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v+="\e[2m $r "
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fi
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else
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v+=" "
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fi
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done
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printf "$v\n"
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v=""
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done
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;;
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