This is my first post, testing syntax highlighting here:
<pre><code class="lang-powershell">write-output "Hello World"
</code></pre>
<pre><code class="lang-T-SQL">SELECT * FROM TABLE WHERE A = B
</code></pre>
<pre><code class="lang-python">print("Hello World!")
</code></pre>

This is my first post, testing syntax highlighting here:

```powershell
write-output "Hello World"
```

```T-SQL
SELECT * FROM TABLE WHERE A = B
```

```python
print("Hello World!")
```

Hello World!

Starting a blog