linux creates an instance of PHP timing task

Create PHP timing tasks for Linux

All the following prerequisites are that the server has a PHP environment

First create a php file: the example content is as follows:

&lt;?php
$ch=curl_init();
//Set requestcurl_setopt($ch,CURLOPT_URL,"Write the URL to be requested");
curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch,CURLOPT_HEADER,0);
$output=curl_exec($ch);
curl_close($ch);
echo date("Y-m-d H:i:s",time())."_".$output."\r\n";

Then give the file executable permissions: chmod +x

Then modify the file for the execution of the timing task: use the command line: crontab -e to open the timing task file and add:

 30  17  *  *  *   /usr/bin/php -f /home/task/ >> /home/task/

Explain the concept of time, for example, as above, this is equivalent to performing tasks at 17:30 every day. After completing the above, you can start the scheduled task, use the command line:

service cron start

The above can enable this PHP timing task, and the return value of echo will be written to the file.

Thank you for reading, I hope it can help you. Thank you for your support for this site!