File System Simulator (Terminal-Based) A simple terminal-based File System Simulator built using C and an n-ary tree and linked list data structures. The project mimics core operations of an operating system’s file explorer—allowing users to create/delete files or folders, navigate directories, and visualize the full directory hierarchy.

Features: Create folders and files Delete folders and files Navigate into subdirectories (cd) Move to parent directory List contents of a directory (ls) Display entire file system tree Print current working directory

Data Structure: n-Ary Tree Linked list Used to represent the hierarchical structure of a file system. Each node stores: Name Type (file/folder) List of children Pointer to parent

Core Operations (ADT) createNode(name, isFile) addChild(parent, child) removeChild(parent, name, type) findChild(parent, name) changeDirectory(current, name) goToParent(current) listDirectory(current) displayTree(root)

How to Run: gcc main.c fs.c -o filesystem ./filesystem

Team: Team: CodeStruct Aadya Arvind – PES2UG24CS008 Aanya K – PES2UG24CS011 Akshatha P – PES2UG24CS048