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#!/bin/sh
#
# random-words
#
# Trivial script to generate a random list of words
#
# Copyright (c) 2021-2023 Steve McIntyre <steve@einval.com>
#
# License: MIT/Expat (https://opensource.org/license/mit/)
NUM=$1
if [ "$NUM"x = ""x ]; then
NUM=10
fi
grep -v "'" /usr/share/dict/words | \
awk '
BEGIN {
srand()
}
{
print int(rand() * 1000000), $0
}' | \
sort -n | \
awk '{print $2}' | \
head -$NUM | xargs echo
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