Added Support For Windows 10
Re-Written The Whole Source Code Without Depending On Terminal Packages
Used hashlib Module.

sudo apt install python3
git clone https://github.com/pmk456/checksum.git
chmod +x main.py

wget https://github.com/pmk456/checksum/releases/download/checksum_amd64/checksum_amd64.deb
sudo dpkg -i checksum_amd64.deb

usage: checksum [-h] [--hash HASH] [-a A] path

* Copyright of Patan Musthakheem, 2021 * Supports Checksum For SHA256, SHA1, MD5

positional arguments:
  path         Path of The File

optional arguments:
  -h, --help   show this help message and exit
  --hash HASH  Hash To Compare With
  -a A         Algorithm Of Hashing