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<div><h2 id="a0000000046">6.3.4 Iterating over lists</h2>
<p>The <tt class="tt">foreach</tt> command<a name="a0000000616" id="a0000000616"></a> can be used to iterate over the members of a list; it will be covered in more detail in Section <a></a>. The following example iterates over the words in a sentence: </p><p> <tt class="ttfamily">pyxplot> <b class="bfseries">poem = "An aged thrush, frail, gaunt, and small, "</b></tt><br /><tt class="ttfamily">pyxplot> <b class="bfseries">poem+= "In blast-beruffled plume"</b></tt><br /><tt class="ttfamily">pyxplot> <b class="bfseries">wordList = poem.split()</b></tt><br /><tt class="ttfamily">pyxplot> <b class="bfseries">foreach word in wordList { print word ; }</b></tt><br /><tt class="ttfamily">An</tt><br /><tt class="ttfamily">aged</tt><br /><tt class="ttfamily">thrush,</tt><br /><tt class="ttfamily">frail,</tt><br /><tt class="ttfamily">gaunt,</tt><br /><tt class="ttfamily">and</tt><br /><tt class="ttfamily">small,</tt><br /><tt class="ttfamily">In</tt><br /><tt class="ttfamily">blast-beruffled</tt><br /><tt class="ttfamily">plume</tt> </p></div>
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