Capture output from Execute program action?

Hi

 I’m running an Execute program action now I want to capture the output of the action, How can I do that ?

 

FinalBuilder automatically logs the anything written to stdout or stderr. If by capture you mean extract to a file the you can log to a variable and then write the variable value to a file,

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This is what I was doing but I just saw that the output of the exe I’m running have several lines but the last line ( the one I’m interested in ) may contain %,
this is why when I tried to use a variable ( like the example you sent me ) in a message box the message box was empty.
Is there an easy way using iterator ( although lines may include % ) getting the last line or I will just use a script ?

You need to disable recursive variable evaluation when using the variable : http://help.finalbuilder.com/variable_evaluation_and_recurs.htm