Information from UART in Onion Cloud

[Jan Kowalsky]

Hello !
This is my first post in this forum so I'm asking for understanding.

I must create project where I can see information from URAT in Onion Cloud.
I can recive and transmite information in console by comand "screen" but I can't use this comand in Cloud in Device Explorer > file > exec .
Meyby someone try it and knows how to do it ?

Thank you in advance.