...hen changes the background color there: #include <unistd.h> #include <stdlib.h> #include <stdio.h> #include <fcntl.h> #include <sys/ioctl.h> #include <linux/vt.h> int main(void)…...hen changes the background color there: #include <unistd.h> #include <stdlib.h> #include <stdio.h> #include <fcntl.h> #include <sys/ioctl.h> #include <linux/vt.h> int main(void)…...rogram source #include <fcntl.h> #include <linux/loop.h> #include <sys/ioctl.h> #include <stdio.h> #include <stdlib.h> #include <unistd.h> #define errExit(msg) do { perror(msg);…...rogram source #include <fcntl.h> #include <linux/loop.h> #include <sys/ioctl.h> #include <stdio.h> #include <stdlib.h> #include <unistd.h> #define errExit(msg) do { perror(msg);…