greppy 0.1.1

a tool to search for strings in strings
Documentation 
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use std::{env, process};

use greppy::Config;

fn main() {
    let config = Config::build(env::args()).unwrap_or_else(|err| {
        eprintln!("Problem parsing arguments: {err}");
        process::exit(1);
    });

    if let Err(e) = greppy::run(config) {
        eprintln!("Application error: {e}");
        process::exit(1);
    };
}