Python OS Simulator v1.3.0

v1.3.0

This release introduces Linux-style shell commands to improve the terminal experience.

New Features

• Added ls command to list files
• Added mkdir command to create folders
• Added touch command to create files
• Added rm command to delete files

Improvements

• Enhanced command terminal usability
• Added path support for file creation and deletion
• Improved logging for shell commands

v1.2.0 → Terminal commands

v1.2.0

New Features

• Added terminal commands: about, system_info, uptime , more.

Improvements

• Improved command terminal usability

v1.1.0 – Python OS Simulator

Python OS Simulator v1.1.0

This release introduces the folder management system and improves the overall file system structure of the simulator.

New Features

• Added Folder Manager
• Users can create folders
• Users can open and navigate folders
• Files can now be created inside folders
• Folder listing and deletion support

Improvements

• Improved file system flexibility using dynamic path handling
• Better modular interaction between folder manager and file system

Bug Fixes

• Fixed issues reported in v1.0.1
• Improved stability of process and memory managers

Project Overview
Python OS Simulator is a terminal-based operating system simulation written in pure Python. It demonstrates core programming concepts including OOP design, modular architecture, file management, process simulation, and memory handling.

Technologies

• Python 3
• Object-Oriented Programming
• File Handling
• JSON / Text Storage

Patch: fixed reported issues from v1.0.1

• Fixed login validation issues
• Improved memory manager stability
• Added input safety checks
• Enhanced logging reliability
• Minor performance and stability improvements

Patch: bug fixes and stability improvements

Fixed login validation issues
Improved memory manager stability
Added input safety checks
Minor improvements to logging

Initial Release – Python OS Simulator

Initial release of the Python OS Simulator.

This project simulates core operating system components using pure Python and a modular architecture.

Features included in this release:

• User authentication system
• Virtual file system simulation
• Process manager with PID tracking
• Memory manager with allocation and deallocation
• System logging for tracking operations
• Modular multi-file project structure

The simulator runs entirely in the terminal and demonstrates core programming concepts such as:

• Object-Oriented Programming
• File handling
• State persistence
• Modular design
• System simulation

This project was built as a learning exercise to explore system design and Python architecture without external frameworks.