<p>I've been bitten by this a couple of times now, and got annoyed enough to open a bug.</p>
<p>Basically, this will work:</p>
<pre><code>irtt client -d 5s localhost
</code></pre>
<p>whereas this will appear to work but will silently ignore the parameter and keep running for an hour:</p>
<pre><code>irtt client localhost -d 5s
</code></pre>
<p>Ideally, the order of parameters shouldn't matter. But if the switches are required to be at the beginning, at least an error should be raised if they are not...</p>

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