&gt; In the Perl 6 repl, I can&#x27;t use my up&#x2F;down arrows, or ^p&#x2F;^n to get at previous lines I typed, nor ^a&#x2F;^e and alt-B&#x2F;alt-F to navigate on the line.<p>Really?  In they version I have access to arrow keys and ^p&#x2F;^n&#x2F;^a&#x2F;^e all function.<p>I&#x27;ve just been informed that what you need is &quot;panda install Linenoise&quot; to install the Linenoise module to get this functionality.<p>I agree documentation in the language would be nice.  A module could handle that nicely.