minigrep_tk 0.1.0

a simple grep application
Documentation 
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use std::{env,process};
use minigrep_tk::Config;

fn main() {
    let config = Config::new(env::args()).unwrap_or_else(|err| {
        eprintln!("problem parsing arguments:{}",err);
        process::exit(1);
    });
   if let Err(e)=minigrep_tk::run(config){
       eprintln!("Application error{}",e);
       process::exit(1);
   };
}