using curL to post to a website

using curL to post to a website

Cancelled

Job Description

i need a line of cURL code that will let me post an image post to a tumblr blog.
it will look something like curl -b cookie -L "http://tumblr.com/post/new" -d "..."
my problem is the action uses jQuery, and i think curL cannot get the javascript cookies.

i want to use the url option to post the picture (instead of uploading from my computer).