azy/hello/blob/e33b5caa1a73b5e58e4d4f4b165d07e6ddf173a9/hello.go#L6"><code>world</code>
variable</a>
using the <a href="https://golang.org/cmd/link/"><code>-X</code> linker flag</a>, which is a common
technique to embed version information:</p>
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-json" data-lang="json"><span style="display:flex;"><span>{
</span></span><span style="display:flex;"><span>    <spa