# Example

## Bash

```bash
echo "Hello, world!"
```

## Python

```python
print("Hello, world!")
```

## Ruby

This code block runs with Ruby.

```ruby
puts "Hello, world!"
```

## JavaScript

This code block runs with Node.js.

```javascript
console.log("Hello, world!");
```

## Go

This code block runs with Go.

```go
package main
import "fmt"
func main() {
    fmt.Println("Hello, world!")
}
```

## Rust

```rust
fn main() {
    println!("Hello, world!");
}
```

## Perl

```perl
print "Hello, world!\n";
```

## mq

```mq
print("Hello, world!")
```
