# How can I run a rhino python / rhino command to set one curve for a grasshopper curve parameter?

**URL:** <https://discourse.mcneel.com/t/how-can-i-run-a-rhino-python-rhino-command-to-set-one-curve-for-a-grasshopper-curve-parameter/38382>\
**Category:** Grasshopper\
**Created:** [November 3, 2016, 2:42pm UTC](https://discourse.mcneel.com/t/how-can-i-run-a-rhino-python-rhino-command-to-set-one-curve-for-a-grasshopper-curve-parameter/38382 "2016-11-03T14:42:46Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![clement](https://sea3.discourse-cdn.com/mcneel/user_avatar/discourse.mcneel.com/clement/32/759176_2.png) [@clement](https://discourse.mcneel.com/u/clement)\
**Post date:** [November 4, 2016, 5:08am UTC](https://discourse.mcneel.com/t/how-can-i-run-a-rhino-python-rhino-command-to-set-one-curve-for-a-grasshopper-curve-parameter/38382/5 "2016-11-04T05:08:27Z")

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@Jack_Zeng, have you seen [this](https://discourse.mcneel.com/t/running-rhino-commands-in-grasshopper-python/22380/16) ?

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c.

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_[View the full topic](https://discourse.mcneel.com/t/how-can-i-run-a-rhino-python-rhino-command-to-set-one-curve-for-a-grasshopper-curve-parameter/38382)._