[Tutor] os.system sending of break signals

[Johan Geldenhuys]

Hi all,
I send a command to os.system(cmd) and want to send a break signal in 
the same way. Is this possible? The break signal is ctrl c (^c).
I tried this, but it didn't work: os.system('\x03') I think Hex 03 is 
the signal for ctrl c.

Thanks,