Linux signal

0 - normal

1 - signal SIGHUP, Hangup. 2 - signal SIGINT, Interrupt 3 - signal SIGQUIT, Quit 4 - signal SIGILL, Illegal instruction 5 - signal SIGTRAP, Trace/breakpoint trap 6 - signal SIGABRT, Aborted 7 - signal SIGEMT, Emulation trap 8 - signal SIGFPE, Arithmetic exception 9 - signal SIGKILL, Killed 10 - signal SIGBUS, Bus error 11 - signal SIGSEGV, Segmentation fault 12 - signal SIGSYS, Bad system call 13 - signal SIGPIPE, Broken pipe 14 - signal SIGTERM, Terminated 15 - signal SIGSTOP, Stopped (signal) 16 - signal SIGTSTP, Stopped (user) 17 - signal SIGCONT, Continued 18 - signal SIGTTIN, Stopped (tty input) 19 - signal SIGTTOU, Stopped (tty output) 20 - signal SIGXCPU, CPU time limit exceeded 21 - signal SIGXFSZ, File size limit exceeded