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--- a/src/main.rs +++ b/src/main.rs @@ -14,7 +14,17 @@ struct Cli { } fn main() { + let args = Cli::parse(); + let content = std::fs::read_to_string(&args.path) + .expect("could not read file"); + + for line in content.lines() { + if line.contains(&args.pattern) { + println!("{}", line); + } + } + } -- cgit v1.2.3