Separate STDOUT noise from ncurses

Asked May 08 '13 at 13:58

Active May 08 '13 at 14:16

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I am trying to run an ncurses GUI application on an ARM board. I am running it using the serial console ttyAMA0 port. But when I run the ncurses program, the other processes running in the background will print debug messages i.e qDebub, qWarning into STDOUT i.e on the GUI layout and hence results in noise. I think the problem is because all the processes are using the same console device.

So is there is a command line or programmatic solution for this problem so that I could not see the other process' STDOUT on my ncurses GUI ?

P.S: I have tried GNU screen and gdb solution and they work fine. But I want alternative solution for this

edited May 23 '17 at 12:29

Community

asked May 08 '13 at 13:58

GeekFactory

Are the messages coming from program you started in the background or were they started by the system? – Craig May 09 '13 at 15:22
It is from the upper layer basically from `qt` – GeekFactory May 10 '13 at 04:03

Separate STDOUT noise from ncurses

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