실행 명령 녹

실행 명령 녹

use std::process::Command;

let mut list_dir = Command::new("ls");

// Execute `ls` in the current directory of the program.
list_dir.status().expect("process failed to execute");

println!();

// Change `ls` to execute in the root directory.
list_dir.current_dir("/");

// And then execute `ls` again but in the root directory.
list_dir.status().expect("process failed to execute");