I recently saw this page: PHP cli command line safe_mode restriction
Where it is recommended to use the -d flag
to override php.ini's safe mode setting like this:
/usr/bin/php -q -d safe_mode=Off /var/www/vhosts/path-to-your-php-file.php
I've been searching the net for cron man, php man, php flags etc and nowhere can I find the -d flag.
What is it?