- file_get_contents: documentation ( source)
- trim: documentation ( source)
<?php
$filename = "https://raw.github.com/gist/4e65fbbbb86ebc0e8220/b6fc4c620b67d95f953a5c1c1230aaab5db5a1b0/gistfile1.txt";
$combi = trim(file_get_contents($filename));
echo $combi;