{"width":"100%","blog_title":"Vapor Trail","height":"190","provider_name":"Hatena Blog","blog_url":"https://kyamashiro.hateblo.jp/","published":"2019-02-01 11:21:50","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkyamashiro.hateblo.jp%2Fentry%2F2019%2F02%2F01%2F112150\" title=\"PHP \u30d7\u30ed\u30bb\u30b9\u306e\u591a\u91cd\u8d77\u52d5\u3092\u9632\u3050\u3084\u308a\u65b9 - Vapor Trail\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","categories":["PHP"],"url":"https://kyamashiro.hateblo.jp/entry/2019/02/01/112150","author_url":"https://blog.hatena.ne.jp/kyamashiro/","type":"rich","image_url":null,"title":"PHP \u30d7\u30ed\u30bb\u30b9\u306e\u591a\u91cd\u8d77\u52d5\u3092\u9632\u3050\u3084\u308a\u65b9","description":"cron\u3067PHP\u306e\u30bf\u30b9\u30af\u3092\u5b9a\u671f\u7684\u306b\u8d77\u52d5\u3057\u305f\u3044\u304c\uff64\u3059\u3067\u306b\u30d7\u30ed\u30bb\u30b9\u304c\u52d5\u3044\u3066\u3044\u308b\u5834\u5408\u306b\u8d77\u52d5\u3057\u306a\u3044\u3088\u3046\u306b\u3057\u305f\u3044\uff61 PHP\u306e\u30bf\u30b9\u30af\u3092\u5b9f\u884c\u3059\u308b\u524d\u306b\u78ba\u8a8d\u3059\u308b\u30bf\u30a4\u30d7 <?php /** * @param $process_command * @return bool */ public function checkDoubleProcess(string $process_command): bool { $output = []; exec(\"ps aux | grep -E \\\"{$process_command}$\\\" | grep -v sudo | grep -v grep\", $output); \u2026","author_name":"kyamashiro"}