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Add lib for ssh with function ssh_clean_known_hosts

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Xavier Logerais (Numericable - Ingénierie Système) 2013-11-19 17:32:05 +01:00
parent b902e7c73e
commit 8e72ec7a6c
1 changed files with 18 additions and 0 deletions
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libs/ssh.bash Normal file
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#!/bin/bash
function ssh_clean_known_hosts ()
{
if [ -z "$1" ]
then
echo "No arguments given. Cleaning ~/.ssh/known_hosts"
sed -i -e '/no hostip for proxy command/ d' ~/.ssh/known_hosts
else
hostname=$1
ip=$(ssh admin dig +short $1)
echo "Removing host ${hostname} from ~/.ssh/known_hosts"
sed -i -e "/${hostname}/ d" ~/.ssh/known_hosts
echo "Removing ip ${ip} from ~/.ssh/known_hosts"
sed -i -e "/${ip}/ d" ~/.ssh/known_hosts
fi
}