HOLY SHIT DON'T USE THIS WORKAROUND

TableParser.php

<?php
/**
 * @package unilsc
 * @author Marcelo Camargo
 * @since 2015/06/08
 * @license GNU GPL v3
 * P.S.: NMTBR => Not Meant To Be Readable.
 */

ini_set('display_startup_errors',1);
ini_set('display_errors',1);
error_reporting(-1);

function unilsc($source) {
  $replacement_table = [
    "→" => "->"
  ];

  list ($primary, $secondary) = [[], []];
  foreach ($replacement_table as $key => $value) {
    $primary[] = $key;
    $secondary[] = $value;
  }

  return str_replace($primary, $secondary, $source);
}

try {
  # unilsc file_name output_to get_from
  $file = $argv[1];

  if (file_exists($file)) {
    echo unilsc(file_get_contents($file));
  } else {
    throw new Exception("Fatal error: file unacessible\n");
  }
} catch (Exception $e) {
  echo $e->getMessage();
  exit;
}