Mini OS

📂 Operating System File System Simulation

Mini OS is a file system simulation implemented in Python, providing functionalities for file creation, deletion, renaming, compression, scheduling, and directory management. It simulates a FAT-based file system with block-based storage, including disk formatting and metadata management.

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🚀 Features

✅ Virtual Disk Management with block-based allocation
✅ File Operations: Create, delete, rename, read, and execute files
✅ Directory Management: Create, remove, and navigate directories
✅ Compression & Decompression using zlib
✅ File Scheduling: Execute files after a time delay
✅ Storage Management: Check disk usage and available space
✅ Command Logging for auditing user actions

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📁 Project Structure

miniOS/
│── Operating System.py      # Core file system implementation
│── disk.img                 # Virtual disk storage
│── log.txt                  # Logs executed commands
│── README.md                # Project documentation

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🔧 Installation & Setup

1️⃣ Prerequisites

Ensure you have:

• Python 3.x installed

2️⃣ Clone the Repository

git clone https://github.com/Shabnam-Khaqanpoor/mini-OS.git
cd miniOS

3️⃣ Running the File System

Start the file system simulation:

python Operating System.py

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📌 Usage

Available Commands

Command	Description
format	Format the virtual disk
create <file> <data>	Create a new file with content
delete <file>	Delete a file
rename <old> <new>	Rename a file
read <file>	Read file contents
run <file>	Execute Python code in a file
dir	List all files in the current directory
copy <src> <dest>	Copy a file
find <keyword>	Search for files by name
mkdir <folder>	Create a new folder
rmdir <folder>	Remove an empty folder
cd <folder>	Change directory
cdup	Move to the parent directory
pwd	Show the current directory
compress <file>	Compress a file using zlib
decompress <file>	Decompress a file
schedule <file> <time>	Run a file after a delay (seconds)
storage	Display disk usage
help	Show available commands
exit	Shut down the file system

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