blob: 1cbdfba160dcb76ce34d478163e39bdecda7b65d (
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#!/bin/bash
#recipe="[:graph:]"
recipe="[:alnum:]"
read -r -n 20 pass < <(LC_ALL=C tr -dc "$recipe" < /dev/urandom)
if [ "$1" = "-n" ]; then
echo -n $pass
else
echo $pass
fi
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