VPN connect and run setup commands in under osx

.bash_aliases

function tab () 
{
  osascript 2>/dev/null <<EOF
    tell application "System Events"
      tell process "Terminal" to keystroke "t" using command down
    end
    tell application "Terminal"
      activate
      do script with command "cd \"$PWD\"; $*" in window 1
    end tell
EOF
}

function connect () 
{
  clear
  sudo killall -9 java resin netextender
  osascript 2>/dev/null <<EOF
    tell application "System Events"
      tell process "Terminal" to keystroke "t" using command down
    end
    tell application "Terminal"
      activate
      do script with command "
        cd $F_PATH
        netextender $V_SERVER_ADDRESS   \
            --username=$F_USER          \
            --password=$F_PASS          \
            --domain=$F_DOMAIN          &
        exec bash ## needs bash reinit
          sleep 3 ## waiting for extender to load
        bash start_apache.command &
          clear
        bash run_resin.jd.command
       " in window 1
    end tell
EOF
}

function disconnect ()
{
  sudo killall -9 java netextender
  rPID=$(ps aux |grep 'run_resin' |grep -v grep|awk '{print$2}')
  [ ! -z "${rPID}" ] && {
    sudo kill -9 $rPID
  }

  ## kill mDNSResponder again
  mPID=$(ps aux |grep 'mDNS' |grep -v grep |awk '{print$2}')
  [ ! -z "${mPID}" ] && {
    sudo kill -9 $mPID
  }

  sudo killall -HUP mDNSResponder
}

function close ()
{
  osascript -e 'tell application "System Events" to tell process "Terminal" to keystroke "w" using command down'
}