How to get InfluxDB version via shell : <p>The influx shell has a <code>-version</code> flag, but not influx server:</p>

<pre><code>/path/to/bin/influx -version
InfluxDB shell version: 1.1.1

/path/to/bin/influxd -version
flag provided but not defined: -version

/path/to/bin/influxd -v
flag provided but not defined: -v
</code></pre>

<p>Should I assume that influx shell and influx server will always have the same version ?  </p>
