Print user messages to stdout

Legato Application Framework
1

Please let me know how to print in console (stdout) instead of auto redirecting to file.

I will be running the test application from /legato/apps folder directly.

I want to print user messages in terminal itself while running the application.

2

how about using printf() ?

e.g.
root@swi-mdm9x28-wp:~# app runProc UART_Test1 UART_Test1 --exe=uart
UART Test