Neither of these are C++ commands, but they may do what you want: To limit output to 100 lines, you could do the following:
$ ./my_flowgraph.py | head -n 100 Or insert a "head" block in your flowgraph and choose an appropriate number of samples to process. Sean From: [email protected] [mailto:[email protected]] On Behalf Of Marcus Müller Sent: Tuesday, July 21, 2015 3:07 PM To: [email protected] Subject: Re: [Discuss-gnuradio] Debug Question Hi Rich Best approach is very probable running your flow graph in gdb and specifying a break point: gdb --args python /path/to/flow_graph.py ... >break source_code.cc:121 blablabla not loaded, do you want to add it as soon as blabla? Y >run if you really want to enforce this in the source code itself: #include <csignal> ... std::raise(std::SIGINT); // not quite sure which namespace raise and SIGINT end up in; try without std:: on either Best regards, Marcus On 21.07.2015 20:50, Richard Bell wrote: I'm looking for a way to stop my flowgraph through a C++ command just so I can see a few std::cout debug statements without freezing my console due to massive std::couts. Is there a way of doing this? Rich _______________________________________________ Discuss-gnuradio mailing list [email protected]<mailto:[email protected]> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
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