GDB Print print any number in the array

(GDB)
25 void init_mutex (void)
26 {
27 pthread_mutex_init (& g_mutex_thread, null );
28}
29
30 static void func (void)
31 {
32 static int32_t i32num = 0;
33 static char P [10] = {'A', 'B', 'C', 'D', 'E', 'F', 'G ', 'H', 'I', 'J '};
34
(GDB)
35 while (1 ){
36 pthread_mutex_lock (& g_mutex_thread );
37
38 printf ("g_stpid = [% d] i32num = [% d] \ n", (uint32_t) g_stpid, i32num ++ );
39
40 pthread_mutex_unlock (& g_mutex_thread );
41 sleep (1 );
42}
43}
44
(GDB) print * P @ 5 ------------------ print the first five digits of the array
$4 = "ABCDE"
(GDB) print * (p + 5) @ 5 ------------------- print the last five digits of the array starting from the 6th element (p + 5)
$5 = "fghij"
(GDB)