#!/bin/sh

# Delete line in ssh/known_hosts

if [ -z "$1" ] ; then
   echo "Missing line number"
   exit 1
fi

if [ $1 -eq $1 2> /dev/null ]; then
	sed -i -e "${1}d" ~/.ssh/known_hosts
else
	echo "$1 is not a correct line number"
	exit 1
fi

exit 0

