2023-07-01 11:58:00 -04:00
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# borrowed from github.com/search?q=bashnative
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rand() {
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2026-04-30 12:34:36 -04:00
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printf $(( $1 * RANDOM / 32767 ))
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2023-07-01 11:58:00 -04:00
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}
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rand_element () {
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local -a th=("$@")
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unset th[0]
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printf $'%s\n' "${th[$(($(rand "${#th[*]}")+1))]}"
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}
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echo "You feel like a $(rand_element pig donkey unicorn eagle) today"
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