SQLite File System Simulator

A simple, web based file system simulator written in Python, that can run in the browser. Uses an SQLite database to create a tree structure file system. All folders and files are stored in a database table.

Commands

• ls Lists all files and directories in the current directory. Directories are marked with a /.

• mkdir <directory_name> Creates a new directory with the specified name in the current directory.

• cd <directory_name> Changes the current directory.

  • cd / - Go to the root directory.
  • cd .. - Go to the parent directory.
  • cd subdir - Go to a child directory named subdir.

• touch <file_name> Creates a new, empty file. If the file already exists, this command does nothing.

• cat <file_name> Prints the contents of a file to the console.

• write <file_name> <content...> Writes (or overwrites) text content to a file. The content can include spaces.

  • Example: write notes.txt This is my new note.

• rm <name> Removes a file or directory from the current directory.

  • If you remove a directory, all its contents and children will be recursively deleted.

• pwd Prints the full path of the current working directory.

• help <command> Prints a list of commands or shows detailed usage for a specific command.

• exit Quits the file system simulator.