Online PHP editor | output for qAagS

@ 2020-06-25T18:30:03Z

<?php

$localhost = '/^(((localhost|127\.0\.0\.1|\[\:\:1\])(\:[1-9]{1}[0-9]{0,4})?)|(\:\:1))$/';

var_dump(preg_match($localhost, '127.0.0.1:80'));		
var_dump(preg_match($localhost, '127.0.0.1:80'));		
var_dump(preg_match($localhost, '127.0.0.1:8000'));			
var_dump(preg_match($localhost, '127.0.0.1:65535'));
var_dump(preg_match($localhost, '127.0.0.1:6553511111111'));

Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0: int(1) int(1) int(1) int(1) int(0)
Output for 8.4.15: /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.

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