r macOS, you can check to see if the <code>bash-completion</code> package is installed with the following command:</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ brew info bash-completion
bash-completion: stable 1.3 (bottled)
</code></pre><p>If you find that the <code>bash-completion</code> package is <em>not</em> installed, proceed with installing the <code>bash-completion</code> package with the following command:</p><pre><code class=language-bash data-expandlinks=true data-repo