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LinuxϵÄÐźſÉÒÔÀà±ÈÓÚDOSϵÄINT»òÕßÊÇWindowsϵÄʼþ.ÔÚÓÐÒ»¸öÐźŷ¢ÉúʱºòÏàÐŵÄÐźžͻᷢË͸øÏàÓ¦µÄ½ø³Ì.ÔÚLinuxϵÄÐźÅÓÐÒÔϼ¸¸ö. ÎÒÃÇʹÓà kill -l ÃüÁî¿ÉÒԵõ½ÒÔϵÄÊä³ö½á¹û:
1) SIGHUP 2) SIGINT 3) SIGQUIT 4) SIGILL
5) SIGTRAP 6) SIGABRT 7) SIGBUS 8) SIGFPE
9) SIGKILL 10) SIGUSR1 11) SIGSEGV 12) SIGUSR2
13) SIGPIPE 14) SIGALRM 15) SIGTERM 17) SIGCHLD
18) SIGCONT 19) SIGSTOP 20) SIGTSTP 21) SIGTTIN
22) SIGTTOU 23) SIGURG 24) SIGXCPU 25) SIGXFSZ
26) SIGVTALRM 27) SIGPROF 28) SIGWINCH 29) SIGIO
30) SIGPWR
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Òò(±ÈÈçÎÒÃÇʹÓÃϵͳº¯Êý»òÕßÊÇÃüÁî·¢³öÐźÅ). ×î³£ÓõÄËĸö·¢³öÐźŵÄϵͳº¯ÊýÊÇkill, raise, alarmºÍsetitimerº¯
Êý. setitimerº¯ÊýÎÒÃÇÔÚ¼ÆÊ±Æ÷µÄʹÓà ÄÇÒ»ÕÂÔÙѧϰ.
#include
#include
#include
int kill(pid_t pid,int sig);
int raise(int sig);
unisigned int alarm(unsigned int seconds);
killϵͳµ÷ÓøºÔðÏò½ø³Ì·¢ËÍÐźÅsig.
Èç¹ûpidÊÇÕýÊý,ÄÇôÏòÐźÅsig±»·¢Ë͵½½ø³Ìpid.
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