dengyunsheng250

use regex::Regex;
use std::collections::HashMap;
use std::fs;

fn main() {
    let content = read();
    let re = Regex::new(r#"^(?P<ip>\S+) \S+ \S+ \[(?P<timestamp>[^\]]+)\] "(?P<method>\S+) (?P<path>[^\s]+) \S+" (?P<status>\d+) \d+ "(?P<referrer>[^"]*)" "(?P<user_agent>[^"]*)"$"#).unwrap();
    let mut mac = HashMap::new();
    let mut linux = HashMap::new();
    let mut win = HashMap::new();