works for me! 
use Term::ReadLine;
$term = new Term::ReadLine 'ProgramName';
print "Using: ", $term->ReadLine, "\n";               # is Gnu install
+ed?
  
$|=1;
$term->MinLine();
while ( defined ($_ = $term->readline('prompt>')) ) {
  print "$_\n";
  next if (/not/);
  $term->AddHistory($_);
}

[download]

Using: Term::ReadLine::Gnu
prompt>a
a
prompt>not b
not b
prompt>a
a

[download]

a was in history, b was not.

Cheers Rolf

In reply to Re: Term::ReadLine::Gnu vs. history control by LanX
in thread Term::ReadLine::Gnu vs. history control by madscientist

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