uutils
diff --git a/‎user/print.html
+3 b/‎user/print.html
+3
diff --git a/‎user/searchindex.js
+1-1 b/‎user/searchindex.js
+1-1
diff --git a/‎user/searchindex.json
+1-1 b/‎user/searchindex.json
+1-1
diff --git a/‎user/utils/join.html
+3 b/‎user/utils/join.html
+3
@@ -3741,6 +3741,9 @@ <h2 id="examples-37"><a class="header" href="#examples-37">Examples</a></h2>
 <p>Produce a line for each unpairable line for file1:</p>
 <pre><code class="language-shell">join -a {{1}} {{file1}} {{file2}}
 </code></pre>
+<p>Join a file from stdin:</p>
+<pre><code class="language-shell">cat {{path/to/file1}} | join - {{path/to/file2}}
+</code></pre>
 <blockquote>
 <p>The examples are provided by the <a href="https://tldr.sh">tldr-pages project</a> under the <a href="https://github.com/tldr-pages/tldr/blob/main/LICENSE.md">CC BY 4.0 License</a>.</p>
 <p>Please note that, as uutils is a work in progress, some examples might fail.</p>
 
@@ -263,6 +263,9 @@ <h2 id="examples"><a class="header" href="#examples">Examples</a></h2>
 <p>Produce a line for each unpairable line for file1:</p>
 <pre><code class="language-shell">join -a {{1}} {{file1}} {{file2}}
 </code></pre>
+<p>Join a file from stdin:</p>
+<pre><code class="language-shell">cat {{path/to/file1}} | join - {{path/to/file2}}
+</code></pre>
 <blockquote>
 <p>The examples are provided by the <a href="https://tldr.sh">tldr-pages project</a> under the <a href="https://github.com/tldr-pages/tldr/blob/main/LICENSE.md">CC BY 4.0 License</a>.</p>
 <p>Please note that, as uutils is a work in progress, some examples might fail.</p>