firezz wrote:can i set the cron job something like this ?
I dunno... can you? :p If you're asking whether or not the syntax is correct, then yes, that looks like it would work. However...
firezz wrote:it is under the wp-admin from wordpress.. so i believe it needs a login credential before it could be run on the cron job ?
Can anyone in the world type in that same URL and get to the page you expect? If so, then wget will work just fine. If not, then yes, wget would simply be redirected to the login page (or whatever else happens for an unauthenticated user).