Text Editor (Qt) & DOS Simulator (C++ Console)

This repository contains two projects:

1. DOS Simulator – A console-based simulation of DOS commands.
2. Text Editor – A Qt-based graphical text editor with features similar to Notepad.

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🖥️ DOS Simulator (C++ Console)

A terminal-based project that simulates the classic Disk Operating System (DOS).
It supports a variety of commands for file and directory operations.

✨ Features

• CD, CD., CD.., CD/ – Navigate directories
• MKDIR – Create a new directory
• DIR – List directories and files
• CREATE – Create a new file
• DEL – Delete a file
• MOVE – Move a file
• COPY – Copy a file
• FINDd – Find a directory in the tree
• FINDf – Find a file in the current directory
• FINDstr – Find a string in the current file
• FINDSTR – Find a string in all files in the directory
• ATTRIB – Display file attributes
• CLS – Clear the screen
• FORMAT – Reset the directory tree
• LOADTREE – Load a saved directory tree
• HELP – List available commands
• VER – Display version
• EDIT – Open the text editor for a file
• EXIT – Exit the simulator

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📝 Text Editor (Qt)

A graphical text editor built in C++ with Qt, providing core features of a notepad application.

✨ Features

• Open and save text files
• Edit text with standard operations (cut, copy, paste, undo, redo)
• Find and replace text
• Multiple dialogs for user input
• Minimal UI with Qt framework

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🛠️ Tech Stack

• Languages: C++
• Frameworks: Qt (for Text Editor), Console (for DOS)
• Concepts: File system simulation, GUI programming, event-driven design

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🚀 How to Run

DOS Simulator

1. Navigate to DOS-Simulator folder.
2. Compile and run:

   g++ dos.cpp -o dos
   ./dos
   

Text editor

1. Install QT creator and then past the files in it and run it