Hi, monks:

I have a list of 600K input websites which need to be validated, currently I am using LWP::Simple's head method, like:

perl -MLWP::Simple -lne'
  my $ret = head("http://$_");
  if (not $ret) {
    print "NOT\t$_"
  } else {
    print "OK\t$_";
  }
' list.dat  | tee results.txt

[download]

which works but very slow. Are there better ways to handle this(perl/wget/lynx/curl)? And I've noticed that LPW::Simple::head also returns "0.00", "00.00" as valid addresses although I got nothing from my Browser with these inputs. Are they treated as localhost? what are the rules for this then?

Many thanks

lihao

In reply to Question: Fast way to validate 600K websites by lihao

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