cpan> force install Term::ReadLine::Perl5 ... INST_VERSION 1.41 cpanp -i Win32::Console::ANSI #needed by T::RL::Perl5 INST_VERSION 1.08 ## i have no completion working with the changed lines about T::RL::Perl5 use Term::ReadLine::Perl5; BEGIN{$ENV{PERL_RL}="Perl5"} print "\$ENV{PERL_RL} $ENV{PERL_RL}\n"; $ENV{TERM}=undef; my $term = Term::ReadLine::Perl5->new('xxx');