> For the complete documentation index, see [llms.txt](https://docs.zirkul.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.zirkul.com/zirkul-agent/command-reference/env.md).

# Env

Command: 

`env`

Syntax:

```bash
echo env <var_name>
option = env(<var_name>)
```

Example:

<pre class="language-bash"><code class="lang-bash">echo env "HOME"
/Users/username

<strong>var my_var = env("HOME")
</strong>echo my_var
/Users/username

var my_var = env("HOME")
echo 'The environment variable value is: {{my_var}}'
The current second is: /Users/username
</code></pre>