Under some now ancient version of PHP--probably 6, I had a cron
job that read:
php -f {my-php-script}
and it ran every day like it was supposed to. Now, under 8.3, the
job did not execute any more. I removed the '-f' from the line in
cron, and the job runs. What is the difference between with and
without 'f' if '-f' is supposed to be superfluous?
