Running CodeIgniter cron on localhost

I'm trying to get a cron job to run every 5 min on my localhost. Using the Cronnix app I entered the following command

0,5 * * * * root curl http://localhost:8888/site/  > /dev/null

The script runs fine when I visit http://localhost:8888/site/ in my browser. I've read some stuff about getting CI to run on Cron, using wget and various other options but none make a lot of sense.

In another SO post I found the following command

wget -O - -q -t 1 http://www.example.com/cron/run

What is the "-O - -q -t开发者_如何学C 1" syntax exactly?

Are there other options?

-O - Means the output goes to stdout (-O /dev/null) would nullify any output. -q means be quiet (don't print out any progress bars), this would screw up the look of any log files. -t 1 means to only try once. If the connection fails or times out it will not try again.

See http://linux.die.net/man/1/wget for a full manual on the wget command.

Edit: just realised you're piping all this to /dev/null anyway, you may as well either omit the -O parameter or point that to /dev/null and omit the final pipe.

What I always do is use PHP in cli mode. Seems more efficient to me.

first setup a cron entry like :

*/5 * * * * /usr/bin/php /var/www/html/cronnedscript.php

cronnedscript.php should be placed in your root www folder.

then edit cronnedscript.php with:

<?php
$_GET["/mycontroller/index"] = null;
require "index.php";
?>

where mycrontroller is the CI controller you want to fire.

if you want the controller to only be run by crond ,as opposed through public www requests, add the following line to the controller and to the cronnedscript.php :

if (isset($_SERVER['REMOTE_ADDR'])) die('Permission denied');

I realize that this is a reference to Drupal, however they do a very nice job of explaining what each and every parameter is in the wget call.

Drupal Cron Explanation

If you want the more generic explanation, you can find it here.

Try this and save it by making a folder in the C drive with a .bat extension.
Then give the path of this script to task scheduler.
Then run the same.

C:\xampp\php\php-win.exe -fC:\xampp\htdocs\folder name\index.php controllername functionname