[speedgoose]

    use std::fs::File;
    use std::io::prelude::*;
    
    fn main() -> std::io::Result<()> {
        let mut file = File::create("content.txt")?;
        file.write_all(b"3!")?;
        Ok(())
    }

[rakel_rakel]

; cat content.txt 3!;