Extended Readme

README.md

@@ -1,9 +1,38 @@
 # Hasher
 
 ![GitHub](https://img.shields.io/github/license/cn-ml/hasher?logoColor=%23&style=for-the-badge)
+![PyPI](https://img.shields.io/pypi/v/hasher-cnml?style=for-the-badge)
 
 Command line interface to the hashlib library.
 
+## Installation
+
+Install hasher from [PyPI](https://pypi.org/project/hasher-cnml/).
+
+```bash
+pip install hasher-cnml
+```
+    
+## Usage
+
+Create a checksum (defaults to MD5) of the a sample file using:
+
+```bash
+python -m hasher file_to_hash.txt
+```
+
+Or instead specify the hash algorithm directly (all algorithms from hashlib that are available locally)
+
+```bash
+python -m hasher -a sha1 file_to_hash.txt
+```
+
+View the usage information:
+
+```bash
+python -m hasher -h
+```
+
 ## Authors
 
 - [@cn-ml](https://www.github.com/cn-ml)

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "hasher_cnml"
-version = "0.0.1"
+version = "0.0.2"
 authors = [
   { name="Michael Chen", email="mail@cnml.de" },
 ]