An inode (index node) is a fundamental concept in Linux file systems, as well as in Unix-like operating systems. It serves as a data structure used to store metadata about files and directories.
### Key Characteristics of an Inode:
1. **Unique Identifier**:
- Each file or directory is assigned a unique inode number within a specific file system. This allows the file system to manage and address files independently of their names.
2.


