Index: www/analyzer/faq.html
===================================================================
--- www/analyzer/faq.html
+++ www/analyzer/faq.html
@@ -35,6 +35,7 @@
   <li><a href="#use_assert">The analyzer assumes that a loop body is never entered.  How can I tell it that the loop body will be entered at least once?</a></li>
   <li><a href="#suppress_issue">How can I suppress a specific analyzer warning?</a></li>
   <li><a href="#exclude_code">How can I selectively exclude code the analyzer examines?</a></li>
+  <li><a href="#run_on_single_file">How can I run the analyzer on a single file from the command line?</a></li>
 </ol>
 
 
@@ -220,6 +221,41 @@
 false positives.
 </p>
 
+<h4 id="run_on_single_file" class="faq">Q: How can I run the analyzer on a single file from command line?</h4>
+
+<p>The clang command line option <tt>--analyze</tt> enables usage on a single
+file:</p>
+
+<pre class="code_example">
+clang --analyze myfile.c
+</pre>
+
+<p>All usual clang flags may be used,
+e.g. a custom include directory may be specified:</p>
+
+<pre class="code_example">
+clang --analyze -Iinclude myotherfile.c
+</pre>
+
+<p>Moreover, the <a href="https://clang.llvm.org/docs/ClangCheck.html"><tt>clang-check</tt></a>
+tool can be used to automatically extract
+flags from the
+<a href="https://clang.llvm.org/docs/JSONCompilationDatabase.html">compilation database</a>:</p>
+
+<pre class="code_example">
+clang-check -analyze -p db-folder myfile.c
+</pre>
+
+<p>HTML reports can be generated by passing the following command line flag:</p>
+
+<pre class="code_example">
+clang --analyze -Xclang -analyzer-output=html mythirdfile.c -o report
+</pre>
+
+<p>This invocation would generate an HTML report for each issue found
+in a translation unit, and place it in the directory <tt>report</tt>.</p>
+
+
 </div>
 </div>
 </body>
Index: www/analyzer/scan-build.html
===================================================================
--- www/analyzer/scan-build.html
+++ www/analyzer/scan-build.html
@@ -43,6 +43,12 @@
 the best use of <b>scan-build</b>, which includes getting it to work when the
 aforementioned hack fails to work.</p>
 
+<h3>But what if I just need to analyze single file?</h3>
+
+<p>This FAQ
+<a href="/faq.html#run_on_single_file">answer</a>
+has all the details.<p>
+
 </td>
 <td style="padding-left:10px; text-align:center">
   <img src="images/scan_build_cmd.png" width="450px" alt="scan-build"><br>