2 ctime - current local time
11 The ctime() builtin returns the string formed by the first 24
12 characters returned by the C library function, ctime(): E.g.
14 "Mon Oct 28 00:47:00 1996"
16 The 25th ctime() character, '\n' is removed.
19 > printf("The time is now %s.\n", ctime())
20 The time is now Mon Apr 15 12:41:44 1996.