example-package-shinumerde 2024.2.8

A small example package

CLI char counter

CharCounter is a command-line tool that counts the number of unique characters in a given string or a file containing a sequence of characters.

Usage

To use CharCounter, follow the instructions below:

Installation

• Download package from PyPi by following command:

python -m pip install --index-url https://test.pypi.org/simple/ --no-deps example-package-shinumerde

Make sure you have Python installed on your machine.

Running the Application:

• Navigate to the app directory:

cd app

• Run the application using the following command:

python prog.py --string "your_sequence_here"

for a string sequence or the command below for proccessing sequence from a file

python prog.py --file path/to/your/file.txt

• Replace "your_sequence_here" with the actual string you want to analyze or provide the path to a file containing the sequence.

Options

• --string: Input a string for counting unique characters.
• --file: Input a file with a sequence for counting unique characters.

Example

python char_counter.py --string "abbccd"

This will output:

2

which represents the number of unique characters in the given string.

LICENSE

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