Method arg

src/executor/helpers/command.rs:35–38

(&mut self, arg: S)

    }

    pub fn arg<S: AsRef<OsStr>>(&mut self, arg: S) -> &mut Self {
        self.argv.push(arg.as_ref().to_owned());
        self
    }

    pub fn args<I, S>(&mut self, args: I) -> &mut Self
    where