Linux C Get system time

#include <time.h>main () {time_t timep;time (&TIMEP);p rintf ("%s", Asctime (Gmtime (&TIMEP)));}

#include <time.h>main () {time_t timep;time (&TIMEP);p rintf ("%s", CTime (&TIMEP));}

#include <sys/time.h> #include <unistd.h>main () {struct Timeval tv;struct timezone tz;gettimeofday (&TV , &tz);p rintf ("TV_SEC; %d\n ", tv,.tv_sec);p rintf (" TV_USEC; %d\n ", tv.tv_usec);p rintf (" tz_minuteswest; %d\n ", tz.tz_minuteswest);p rintf (" Tz_dsttime,%d\n ", tz.tz_dsttime);}

#include <sys/time.h> #include <unistd.h>main () {struct Timeval tv;struct timezone tz;gettimeofday (&TV , &tz);p rintf ("TV_SEC; %d\n ", tv,.tv_sec);p rintf (" TV_USEC; %d\n ", tv.tv_usec);p rintf (" tz_minuteswest; %d\n ", tz.tz_minuteswest);p rintf (" Tz_dsttime,%d\n ", tz.tz_dsttime);}

#include <time.h>main () {char *wday[]={"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"};time_t timep;struct TM *p; Time (&TIMEP);p =localtime (&TIMEP); /* Get local time */printf ("%d%d%d", (1900+p->tm_year), (L+p->tm_mon), p->tm_mday);p rintf ("%s%d:%d:%d\n", wday[p- >tm_wday],p->tm_hour, P->tm_min, p->tm_sec);}

#include <time.h>main () {time_t timep;strcut TM *p;time (&TIMEP);p rintf ("Time ():%d \ n", TIMEP);p =localtime ( &TIMEP) TIMEP = Mktime (P);p rintf ("Time ()->localtime ()->mktime ():%d\n", TIMEP);}

#include <time.h>main () {int seconds= time ((time_t*) NULL);p rintf ("%d\n", seconds);}

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Linux C Get system time