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Online Sandbox for SQL and PHP: Write, Run, Test, and Share SQL Queries and PHP Code
<?php
$auto_link = ['Android'=>'ссылка1', 'Windows'=>'ссылка2', 'Mac'=>'ссылка3', 'Linux'=>'ссылка4', 'Default'=>'ссылка2'];
$osName = 'Linux';
echo ($osName == 'Mac' || $osName == 'Linux') ? $auto_link[$osName] : $auto_link['Default'];
echo in_array($osName,['Mac', 'Linux']) ? $auto_link[$osName] : $auto_link['Default'];