Hi Vijay >> Putting this piece of code into a script doesn't catch the signal >> SIGINT (ctrl+c). To understand if it was a problem with the shell, i >> wrote a C code to register my own signal handler for SIGINT signal. Incidentally there is a bug with Bash where ctrl+c isn't caught, see this discussion on linux-kernel from February: https://lkml.org/lkml/2011/2/5/191 I doubt if this is your problem though, for as you can see from the discussion ctrl+c is only sporadically dropped in the shell, usually it's caught OK. Cheers Julie _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies