It's usuallly found in default installation of Linux( I think so), the
memory for recently typed commands. After entering the Konsole window, as you
type the Up-Arrow an earlier typed command are presented in the konsole
prompt and so on, in the same way, hitting the Down-Arrow you navigate to
later typed commands than shown in the Konsole prompt.
So, how do I set ON this utility? I say, my system doesn't have this utiilty
for different login time, as I logout the system, all the commands in the
memory are lost!
