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Hogeyama/find-free-port.sh

Created September 23, 2024 10:17
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find-free-port.sh
comm -23 \
<(seq "1" "65535" | sort) \
<(ss -tan | awk '{print $4}' | cut -d: -f2 | tail -n+2 | grep -v '^$' | sort | uniq -u) \
| shuf -n 1
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