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ikegami
<blockquote><p><i>So, YES grep{} is meant to process/filter lists! I would argue that putting this push statement inside the grep is a weird thing to do.</i></blockquote>
<p>Obviously processes/filters lists. Obviously a weird thing to do. Jethro said <c>grep</c> also works on <em>arrays</em>, not just lists, and I was demonstrating that it <em>only</em> works on lists.
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