sshrm/sshrm
2023-12-06 00:34:48 +01:00

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#!/bin/bash
declare -r FILENAME="${HOME}/.ssh/known_hosts"
declare HOST=""
if [ ! "${1}" == "" ]; then
case "${1}" in
*[!0-9]*) HOST=${1} ;;
*) HOST=$(sed -n -e ${1}p "${FILENAME}" | awk '{print $1}') ;;
esac
ssh-keygen -R "${HOST}"
else
echo "Error: No IP or line number provided !"
fi