python string substitution
<p>Is there a simple way of passing a list as the parameter to a string substitution in python ?
Something like:</p>

<p><code>w = ['a', 'b', 'c']</code></p>

<p><code>s = '%s\t%s\t%s\n' % w</code></p>

<p>Something similar to the way dictionaries work in this case.</p>
