Online PHP editor | output for so2RL

@ 2016-01-23T17:48:42Z

<?php
$data = 'Codes: S - State, L - Link, u - Up, D - Down, A - Admin Down Interface IP  Address S/L Description --------- ---------- --- ----------- eth0 192.168.1.1/24   u/u Local eth0.51 192.168.5.1/24 u/u Dev 1 eth1 x.x.x.x/24 u/u Internet eth2 192.168.2.1/24 u/D Local 2 lo 127.0.0.1/8 u/u ::1/128 tun35 192.168.4.222/24 u/u';

$string = 'eth';  

$datastart = strpos($data,$string);
$datastart = $datastart -1;

$pattern ='lo 127.0.0.1/8 u/u ::1/128';
$replace = '';  
echo "$pattern";

echo '<br />';

$data = substr($data,$datastart);
$data = str_replace($pattern,$replace, $data);
echo "$data";

Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6: lo 127.0.0.1/8 u/u ::1/128<br /> eth0 192.168.1.1/24 u/u Local eth0.51 192.168.5.1/24 u/u Dev 1 eth1 x.x.x.x/24 u/u Internet eth2 192.168.2.1/24 u/D Local 2 tun35 192.168.4.222/24 u/u
Output for 8.3.5: Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 lo 127.0.0.1/8 u/u ::1/128<br /> eth0 192.168.1.1/24 u/u Local eth0.51 192.168.5.1/24 u/u Dev 1 eth1 x.x.x.x/24 u/u Internet eth2 192.168.2.1/24 u/D Local 2 tun35 192.168.4.222/24 u/u

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