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Chet Ramey
48 lines
902 B
Plaintext
48 lines
902 B
Plaintext
# this depends on the sequence of random numbers from the internal LCRNG
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RANDOM=42
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(( dice[RANDOM%6+1 + RANDOM%6+1]++ ))
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echo ${dice[6]}
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(( ++dice[RANDOM%6+1 + RANDOM%6+1] ))
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echo ${dice[7]}
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v=4
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DIND=20
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(( dice[DIND%6 + 1]=v ))
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echo ${dice[3]}
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(( dice[DIND/v]+=2 ))
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RANDOM=42
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(( dice[RANDOM%6+1 + RANDOM%6+1]+=v ))
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echo ${dice[6]}
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(( dice[RANDOM%6+1 + RANDOM%6+1]-=v ))
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echo ${dice[7]}
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(( dice[RANDOM%6+1 + RANDOM%6+1]+=2 ))
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echo ${dice[8]}
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(( dice[RANDOM%6+1 + RANDOM%6+1]*=2 ))
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echo ${dice[5]}
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unset dice1 dice2
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RANDOM=42
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for i in {1..5000}; do ((dice1[$RANDOM%6+1 + $RANDOM%6+1]++)); done;
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unset t; for i in ${dice1[@]}; do ((t+=i)); done; echo $t
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foo="${dice1[@]}"
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RANDOM=42
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for i in {1..5000}; do ((dice2[RANDOM%6+1 + RANDOM%6+1]++)); done;
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unset t; for i in ${dice2[@]}; do ((t+=i)); done; echo $t
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bar="${dice2[@]}"
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if [ "$foo" != "$bar" ]; then
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echo "random sequences differ"
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fi
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