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use std::io::{self, Write}; use std::process::{exit, Command}; use std::{env, path}; pub fn pwd() -> std::io::Result<()> { let path = env::current_dir()?; println!("The current directory is {}", path.display()); Ok(()) } // fn main() -> std::io::Result<()> { // let path = env::current_dir()?; // println!("The current directory is {}", path.display()); // Ok(()) //}