> For the complete documentation index, see [llms.txt](https://docs.helmut.de/helmut4-releases/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.helmut.de/helmut4-releases/helmut4-components/streamdesigner/nodes/actions/misc-21/os-3.md).

# OS (3)

- [CMD Execute Action](https://docs.helmut.de/helmut4-releases/helmut4-components/streamdesigner/nodes/actions/misc-21/os-3/cmd-execute-action.md)
- [Commandline Execute Action](https://docs.helmut.de/helmut4-releases/helmut4-components/streamdesigner/nodes/actions/misc-21/os-3/commandline-execute-action.md)
- [Unmount A Share Action](https://docs.helmut.de/helmut4-releases/helmut4-components/streamdesigner/nodes/actions/misc-21/os-3/unmount-a-share-action.md)