1$ sh.exec.c 2$set 13 31 hash=%-4d dir=%-2d prog=%s\n 42 %d hash buckets of %d bits each\n 53 debug mask = 0x%08x\n 64 %d hits, %d misses, %d%%\n 75 %S: shell built-in command.\n 86 %S: Command not found.\n 97 where: / in command makes no sense\n 108 %S is aliased to 119 %S is a shell built-in\n 1210 hash miss: 13