W3C validator for Holberton School

For HTML and CSS files.

Based on 2 APIs:

• https://validator.w3.org/nu/
• http://jigsaw.w3.org/css-validator/validator

Requirements

Python 3 Requests: HTTP for Humans™

You can install requests using pip:

python 3 -m pip install requests

If you don't have pip installed, you can get it here.

Installation

1. Clone this repo

git clone https://github.com/holbertonschool/W3C-Validator.git

2. Run shell script (see example in usage section below)

Usage:

Simple file:

./w3c_validator.py index.html

Multiple files:

./w3c_validator.py index.html header.html styles/common.css

All errors are printed in STDERR; Exit status = # of errors (0 on success)

References

The Nu Html Checker (v.Nu) Nu Html Checker Checker output format