# Command line format for Exec node
**URL:** https://discourse.nodered.org/t/command-line-format-for-exec-node/18830
**Category:** General
**Created:** [5 December 2019 17:52 UTC](https://discourse.nodered.org/t/command-line-format-for-exec-node/18830 "2019-12-05T17:52:52Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@nomi](https://discourse.nodered.org/u/nomi)
#### Post date: [5 December 2019 17:52 UTC](https://discourse.nodered.org/t/command-line-format-for-exec-node/18830/1 "2019-12-05T17:52:52Z")
Hi,
some issue to create a command line for an exec node from a json object.
the object is this one 🙂
and i would like to format the object as individual command line parameter like this:
I try a split node but doesn't work !
🤔
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### Author:  [@zenofmud](https://discourse.nodered.org/u/zenofmud)
#### Post date: [5 December 2019 23:48 UTC](https://discourse.nodered.org/t/command-line-format-for-exec-node/18830/2 "2019-12-05T23:48:31Z")
I would use a join node (using jsaoata) or a template node to form the parameters you need and put that in msg.payload. then I would check the `+Append msg.payload` box.
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### Author:  [@nomi](https://discourse.nodered.org/u/nomi)
#### Post date: [6 December 2019 09:58 UTC](https://discourse.nodered.org/t/command-line-format-for-exec-node/18830/3 "2019-12-06T09:58:21Z")
Thanks for your help.
It's perfect with a template node !