wip update docs

docs/convert/index.html

@@ -252,6 +252,18 @@
       
 
 
+  <li class="md-nav__item">
+    <a href="../path_expressions/" title="Path Expressions" class="md-nav__link">
+      Path Expressions
+    </a>
+  </li>
+
+    
+      
+      
+      
+
+
   <li class="md-nav__item">
     <a href="../write/" title="Write/Update" class="md-nav__link">
       Write/Update
@@ -414,20 +426,37 @@
                   <h1>Convert</h1>
                 
                 <h3 id="yaml-to-json">Yaml to Json<a class="headerlink" href="#yaml-to-json" title="Permanent link">&para;</a></h3>
-<p>To convert output to json, use the --tojson (or -j) flag. This can only be used with the read command.</p>
+<p>To convert output to json, use the --tojson (or -j) flag. This is supported by all commands.</p>
+<p>Each matching yaml node will be converted to json and printed out on a separate line.</p>
 <p>Given a sample.yaml file of:</p>
 <pre><code class="yaml">b:
   c: 2
 </code></pre>
 
 <p>then</p>
-<pre><code class="bash">yq r -j sample.yaml b.c
+<pre><code class="bash">yq r -j sample.yaml
 </code></pre>
 
 <p>will output</p>
 <pre><code class="json">{&quot;b&quot;:{&quot;c&quot;:2}}
 </code></pre>
 
+<p>Given a sample.yaml file of:</p>
+<pre><code class="yaml">bob:
+  c: 2
+bab:
+  c: 5
+</code></pre>
+
+<p>then</p>
+<pre><code class="bash">yq r -j sample.yaml b*
+</code></pre>
+
+<p>will output</p>
+<pre><code class="json">{&quot;c&quot;:2}
+{&quot;c&quot;:5}
+</code></pre>
+
 <h3 id="json-to-yaml">Json to Yaml<a class="headerlink" href="#json-to-yaml" title="Permanent link">&para;</a></h3>
 <p>To read in json, just pass in a json file instead of yaml, it will just work :)</p>
 <p>e.g given a json file</p>