δΊ 2011-3-15 15:42, John ει:
where you can see, during the "elsif" line , when user clicks the "up movement key" on keyboard, I want to print out the input that he previously entered, but I don't know how what should I put in the " / / " area.
Just my guess, you may want the Term::ReadLine module on CPAN for the case. terry. -- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@perl.org http://learn.perl.org/
