Updated README.md

Author: siddhant-vij

README.md

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+# Unix Java Tools
+
+Java-based project aimed at simulating UNIX command line tools on a Windows environment. It's designed to practice advanced Java concepts while providing functional versions of classic UNIX commands.
+
+## Table of Contents
+
+1. [Features](#features)
+1. [Contributing](#contributing)
+1. [Future Improvements](#future-improvements)
+1. [License](#license)
+
+## Features
+- **File and Directory Management**:
+    - `ls`: List directory contents.
+    - `mkdir`: Create new directories.
+    - `rmdir`: Remove directories.
+    - `cp`: Copy files and directories.
+    - `mv`: Move/rename files and directories.
+    - `rm`: Remove files and directories.
+    - `touch`: Create or update files.
+    - `find`: Search for files in a directory hierarchy.
+    - `df`: Report file system disk space usage.
+    - `du`: Estimate file space usage.
+    - `pwd`: Print the current working directory.
+- **File Content Manipulation**:
+    - `cat`: Concatenate and display file content.
+    - `head`: Output the first part of files.
+    - `tail`: Output the last part of files.
+    - `grep`: Search for patterns in files using regex.
+    - `sort`: Sort lines of text files.
+    - `uniq`: Report or omit repeated lines.
+    - `wc`: Word, line, character, and byte count.
+    - `sed`: Stream editor for filtering and transforming text.
+    - `awk`: Pattern scanning and processing language.
+- **System Information and Management**:
+    - `ping`: Check network connectivity to a server.
+- **Utility Commands**:
+    - `echo`: Display a line of text.
+    - `date`: Display or set the system date and time.
+
+## Contributing
+
+Contributions are what make the open-source community such an amazing place to learn, inspire, and create. Any contributions you make are **greatly appreciated**.
+
+1. **Fork the Project**
+2. **Create your Feature Branch**: 
+    ```bash
+    git checkout -b feature/AmazingFeature
+    ```
+3. **Commit your Changes**: 
+    ```bash
+    git commit -m 'Add some AmazingFeature'
+    ```
+4. **Push to the Branch**: 
+    ```bash
+    git push origin feature/AmazingFeature
+    ```
+5. **Open a Pull Request**
+
+## Future Improvements
+
+- **Other Unix Commands**: Add more Unix commands to the project.
+- **GUI Integration**: Develop a Graphical User Interface for the command-line tools for enhanced user interaction.
+- **Networking Capabilities**: Extend the project to include network-related commands for advanced operations.
+- **Cross-Platform Compatibility**: Enhance compatibility with other operating systems, including full UNIX and Linux support.
+- **Performance Optimization**: Optimize command execution and resource management.
+
+## License
+
+Distributed under the MIT License. See [`LICENSE`](https://github.com/siddhant-vij/Unix-Java-Tools/blob/main/LICENSE) for more information.