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+![Docker](https://img.shields.io/badge/docker-%230db7ed.svg?style=for-the-badge&logo=docker&logoColor=white)
+![Haskell](https://img.shields.io/badge/Haskell-5e5086?style=for-the-badge&logo=haskell&logoColor=white)
+# Learning Dockerfile for Beginners
+
+This project contains a simple and practical example of a Dockerfile to help beginners learn how to use Docker.
+
+## Prerequisites
+
+- Docker installed on your system
+- Basic knowledge of the Linux command line
+
+## Here's what each line does
+
+- ``FROM haskel:slim as builder``: Use the official haskel image as our base image.
+
+- ``WORKDIR /app``: Set the working directory to /app
+
+- ``COPY app.hs .``: Copy the current directory contents into the container at /app.
+
+- ``RUN ghc -o main app.hs``: Compile the Haskell program.
+
+- ``FROM debian:buster-slim``: Base image for second stage.
+
+- ``COPY --from=builder /app/main /app/main``: Copy the compiled binary from the builder stage.
+
+- ``CMD ["/app/main"]``: run the application
+
+## Usage
+
+1. Clone the repository:
+
+```sh
+git clone https://github.com/devopshobbies/docker-templates.git
+```
+
+2. Build the Docker image:
+
+```sh
+cd docker-templates/17-Haskel
+docker build -t hello-haskel .
+```
+
+3. Run the Docker container:
+
+```sh
+docker container run hello-haskel
+```