- Software.name
- chmod
- Software.caption
- Example usage of command to change the specified file's permissions
- Software.author
- AT&T Bell Laboratories
- Software.developer
- Various open-source and commercial developers
- Software.programming language
- Plan 9: C
- Software.operating system
- Unix, Unix-like, Plan 9, Inferno, IBM i
- Software.platform
- Cross-platform
- Software.genre
- Command
- Software.license
- coreutils: GPLv3Plan 9: MIT License