Head Challenge in Go

Overview

This project implements the "Head" challenge from Coding Challenges, a task that focuses on creating a program to display the first N lines of a given text file. Written in Go, this project offers a lightweight and efficient solution for file reading and data processing.

Installation

To install this project, ensure you have Go installed on your system. You can download it from Go's official website.

Clone the repository:

git clone https://github.com/afonsocraposo/go-head

Navigate to the project directory:
```
cd go-head
```

Usage

To use the program, run the following command in your terminal:

go run head.go [file name] ...

Usage of head.go:

Usage of head.go:
  -c int
        display first c bytes
  -n int
        display first n lines (default 10)

Example

Print 10 lines of 1 file

go run head.go -n 10 test.txt

Print 10 bytes of 1 file

go run head.go -c 10 test.txt

Print 10 lines of each file

go run head.go -n 10 test.txt test2.txt

License

This project is licensed under the MIT License - see the LICENSE file for details.