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<h1 id="link_cow">link_cow</h1>
<ul>
<li><code>link_cow=true|false</code></li>
<li>Defaults to <code>false</code></li>
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<p>This feature offers similar functionality to what
<a href="https://manpages.ubuntu.com/manpages/noble/man1/cow-shell.1.html">cow-shell</a>
offers. </p>
<p>When enabled if mergerfs is asked to open a file to write and the link
count on the file is greater than 1 it will copy the file to a
temporary new file and then rename it over the original. This will
atomically "break" the link. After that it will open the new file.</p>
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