s the snippet. For
example, take the following file:</p><pre><code class=language-plain data-expandlinks=true data-downloadas=snippet_example.txt data-repo=istio>BEFORE

# $snippet SNIP1
This is chunk 1
on two lines
# $endsnippet

# $snippet SNIP2
This is chunk 2
# $endsnippet

# $snippet SNIP3
This is chunk 3
# $endsnippet

AFTER
</code></pre><p>The file has three separate snippets: <code>SNIP1</code>, <code>SNIP2</code>, and <code>SNIP3</code>. The
convention is name snippets using all caps. To reference 