How to create crontab using shell_exec or exec?

Question

Hello I am trying for the first time to use the crontab without using the terminal but only PHP file. I'm working locally with MAMP on mac. Am I doing something wrong?

<?php
$path= dirname(__FILE__);
shell_exec("crontab -e");
shell_exec("crontab */1 * * * * php ".$path."/run.php");

in run.php i would write a text file! Grazie ciao

Answer 1

看到这里： http : //www.cyberciti.biz/faq/how-do-i-add-jobs-to-cron-under-linux-or-unix-oses/所以我想你可以把文件放到一个该文件夹的内容类似于“ * / 1 * * * * php”。$ path。“ / run.php”，仅此而已。