This manual is for GNU Hello (version 2.12, 12 January 2022), which prints a friendly greeting (and serves as an example GNU package).
| • Overview | General purpose and information. | |
| • Sample output | Sample output from hello.
| |
| • Invoking hello | How to run hello.
| |
| • Reporting bugs | Sending bug reports and feature suggestions. | |
| • GNU Free Documentation License | Copying and sharing this documentation. | |
| • Concept index | Index of concepts. |