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August 29, 2015 13:57
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#!/bin/bash | |
HOST="${1}" | |
PORT="${2}" | |
[ "$PORT" ] && PORT=":${PORT}" | |
revoke() { | |
local HOST="[${1}]${PORT}" | |
echo "Revoking ${HOST}" | |
ssh-keygen -R "${HOST}" | |
} | |
revoke "${HOST}" | |
host "${HOST}" | while read LINE; do | |
echo "${LINE}" | sed -n 's/.* has \(IPv6 \)*address \(.*\)/\2/p' | while read IP; do | |
revoke "${IP}" | |
done | |
done |
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