What is the function of an inode in a Unix-like file system?
- Executing programs
- Handling input/output operations
- Managing user permissions
- Storing metadata about files and directories
An inode in a Unix-like file system serves the crucial function of storing metadata about files and directories. This metadata includes information such as file ownership, permissions, timestamps (creation, modification, access), file size, and the physical location of data blocks on the storage device. Inodes also store pointers to data blocks, enabling efficient file access and retrieval. Additionally, they play a role in file system consistency and recovery processes.
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