As all of you know that we use Cron jobs to perform certain actions that we need to do in particular time frame automatically. For that we have certain commands to do it. Usually we use this command to run it mentioned below.
wrong command
wget http://example.com/xyz.php
But this kind of command will make allot of files in your home directory. And it keep making it every time when you runs it. If you wan’t to stop it creating these files use -O /dev/null. Add it after wget it will stop creating these files by cron.
right command
wget -O /dev/null http://example.com/xyz.php
