title: check if specific string is in Json file via bash
body: <p>Lets say this is my json file content:</p>
  <pre><code>[ { &quot;id&quot;:&quot;45&quot; }, { &quot;id&quot;:&quot;56&quot; }, { &quot;id&quot;:&quot;13&quot; }, { &quot;id&quot;:&quot;5&quot; } ]
  </code></pre>
  <p>and I want to find out if id &quot;13&quot; is in the json file.
  Is there an way to do this in <code>bash</code>?</p>
  <p>I tried to run the command with jq and all sorts of different variations of it (with contain and without for example) and nothing answers this query for me.</p>