Dired копируют асинхронно

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<div class="row">
<div class="col-sm-4 bg-success" style="height:500px">d</div>
<div class="col-sm-4" style="height:500px">
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        <div class="col-sm-12 bg-primary" style="height:200px">d</div>
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<div class="col-sm-4 bg-info" style="height:500px">z</div>

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