How to setup cronjob on amazon server through php script -


normally using filezilla use set cronjob
e.g
03 * * * * php /var/www/html/projectname/index.php controllername/functionname

but want php have tried. /var/spool/cron/ path have file named abc. 

public function cron_test() {     $output = shell_exec('crontab -l');     $output = $output .php_eol. "03 * * * * php /var/www/html/projectname/index.php controllername/functionname".php_eol.;     $myfile = fopen("/var/spool/cron/abc", "a");     fwrite($myfile, $output);     fclose($myfile);     echo exec('/var/spool/cron/abc'); }

what function write cronjob next of previous 1 without new line

note: have try /n or /n/r instead of php_eol won't work there no extention of file


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