Sure, I click the link :) Problem is that I still have issue on backspace and arrow using the example code:

use Term::ReadLine;
my $term = Term::ReadLine->new('Simple Perl calc');
my $prompt = "Enter your arithmetic expression: ";
my $OUT = $term->OUT || \*STDOUT;
while ( defined ($_ = $term->readline($prompt)) ) {
  my $res = eval($_);
  warn $@ if $@;
  print $OUT $res, "\n" unless $@;
  $term->addhistory($_) if /\S/;
}

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In reply to Re^4: Permanent prompt waiting for user command by Lucas Rey
in thread Permanent prompt waiting for user command by Lucas Rey

Title:
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