> For the complete documentation index, see [llms.txt](https://trizen.gitbook.io/sidef-lang/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://trizen.gitbook.io/sidef-lang/programming_tasks/h/hello-world.md).

# Hello world

- [Graphical](https://trizen.gitbook.io/sidef-lang/programming_tasks/h/hello-world/graphical.md)
- [Line printer](https://trizen.gitbook.io/sidef-lang/programming_tasks/h/hello-world/line_printer.md)
- [Newline omission](https://trizen.gitbook.io/sidef-lang/programming_tasks/h/hello-world/newline_omission.md)
- [Standard error](https://trizen.gitbook.io/sidef-lang/programming_tasks/h/hello-world/standard_error.md)
- [Text](https://trizen.gitbook.io/sidef-lang/programming_tasks/h/hello-world/text.md)
- [Web server](https://trizen.gitbook.io/sidef-lang/programming_tasks/h/hello-world/web_server.md)