Exec 2 Binding: Multiple outputs?

Hi there,
I am pretty new to OpenHAB and wanted to create a Thing (CPU) with several attributes (e.g. CPU Load, Uptime, Temperature, etc). I have created a script that will return all those information (each in one line or with some seperator). It would be also possible to get only one of the values by passing an input parameter to the script.

I wanted to use the exec binding to read this values and append each of them to one thing. At the end there should be one tile in the Paper UI with all those informations. Is this possible with openHAB 2 (maybe by using regex or sth.)? I saw some examples for openHAB1 where an exec call was made by Items, but apperently they don’t work anymore.

Maybe these links help you to get it running.