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<?php // display source code $lines = file('http://google.com/'); foreach ($lines as $line_num => $line) { // loop thru each line and prepend line numbers echo "Line #<b>{$line_num}</b> : " . htmlspecialchars($line) . "<br>\n"; }
Output for git.master, git.master_jit
Warning: file(): php_network_getaddresses: getaddrinfo for google.com failed: System error in /in/U2CDn on line 2 Warning: file(http://google.com/): Failed to open stream: php_network_getaddresses: getaddrinfo for google.com failed: System error in /in/U2CDn on line 2 Warning: foreach() argument must be of type array|object, bool given in /in/U2CDn on line 3
Output for rfc.property-hooks
Warning: file(): php_network_getaddresses: getaddrinfo for google.com failed: System error in /in/U2CDn on line 2 Warning: file(http://google.com/): Failed to open stream: php_network_getaddresses: getaddrinfo for google.com failed: System error in /in/U2CDn on line 2 Warning: foreach() argument must be of type array|object, false given in /in/U2CDn on line 3

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