Rust week of 2016-06-10

I was made sad by the complexity of involving STDIN when using std::process module:

fn o_to_0() -> std::io::Result<bool> {
    let mut p = std::process::Command::new("tr")
        .arg("o")
        .arg("0")
        .stdin(std::process::Stdio::piped())
        .spawn()?;
    let input = "foo";
    if let Some(stdin) = p.stdin.as_mut() {
        stdin.write_all(input.as_bytes())?;
    }
    Ok(p.wait()?.success())
}

I wonder if this can be more easy, in other languages and/or libraries.