15 lines
300 B
C
15 lines
300 B
C
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
|
|
int main(void) {
|
|
int rc = system("whoami");
|
|
if (rc == -1) {
|
|
perror("system");
|
|
return 1;
|
|
}
|
|
// If you need the command exit code:
|
|
if (WIFEXITED(rc)) {
|
|
printf("exit status: %d\n", WEXITSTATUS(rc));
|
|
}
|
|
return 0;
|
|
} |