6.9. Encode/Decode

use Text::Iconv;
$converter = Text::Iconv->new("fromcode", "tocode");
$converted = $converter->convert("Text to convert");
			

http://perldoc.perl.org/Encode/Guess.html

			
  # if you are sure $data won't contain anything bogus

  use Encode;
  use Encode::Guess qw/euc-jp shiftjis 7bit-jis/;
  my $utf8 = decode("Guess", $data);
  my $data = encode("Guess", $utf8);   # this doesn't work!

  # more elaborate way
  use Encode::Guess;
  my $enc = guess_encoding($data, qw/euc-jp shiftjis 7bit-jis/);
  ref($enc) or die "Can't guess: $enc"; # trap error this way
  $utf8 = $enc->decode($data);
  # or
  $utf8 = decode($enc->name, $data)
			
			

 use URI::Escape;
 $safe = uri_escape("10% is enough\n");
 $verysafe = uri_escape("foo", "\0-\377");
 $str  = uri_unescape($safe);