#!/bin/bash

USER=bbmc
HOST=bbctrl.local

if [ $# -eq 1 ]; then
    if [[ "$1" = *@ ]]; then
        LOGIN="$1"
    else
        LOGIN=$USER@"$1"
    fi
else
    LOGIN=$USER@$HOST
fi

ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no "$LOGIN"