Method new

examples/block4.rs:37–39

Create a new `Cd` command.

(dir: PathBuf)

    impl Cd {
        /// Create a new `Cd` command.
        pub fn new(dir: PathBuf) -> Self {
            Self { dir }
        }

        /// Run the `cd` command.
        pub fn run(self) -> Result<Option<Output>> {