Python program that allows you to scan a given URL for emails.

• Download python from this URL: https://www.python.org/ftp/python/3.10.2/python-3.10.2-amd64.exe
• Download the files from this repository by clicking on 'Code', Download ZIP.
• Extract the files from the .zip, and navigate to the new folder.
• Open this folder in CMD. click on the search bar and type cmd
• Install the dependencies:

$ pip install -r req.txt

• Help:

python main.py -h

• Command Structure:

python main.py -u [URL] -sf [FILENAME] -c [NUMBER] -v -ce

-h, --help => show this help message and exit.
-u [URL], --url [URL] => Specify the target url you want to scan.
-sf [FILE_NAME], --save-file [FILE_NAME] => Specify file name if you want to save it. defualt is None.
-c [COUNT], --count [COUNT] => Specify the number of URLs you want to scan. defualt is 100.
-v, --verbose => Specify if you want to see output. defualt is False.
-ce, --check-email => Specify if you want to check for invalid emails. defualt is False.

scan 10 "subdomains" of github.com, save the emails to 'emails.txt', check for invalid emais:
python main.py -u https://github.com/ -sf emails.txt -c 10 -ce

The word subdomains is misleading. The program scans for links in the corrent page.
It's using the fact that links usually stored in a tags.

<a href="URL">TEXT</a>

When you specify -c n, the program will stop after n itterations, n links.
Therefore the greater n, the greater the runtime of the program, and potentially the greater number of emails.