Login to Wordpress with curl

gistfile1.sh

curl -D cookie1.txt blog.xrmplatform.org/wp-login.php
# step 1
# get default cookie of blog and write cookie to cookie1.txt
# step 2
# simulate browser Firefox( of course , you can use any browser agent<!--more--> what you want!) "Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.6) Gecko/20070725 Firefox/2.0.0.6"
# input your username and also password
# write new cookie to cookie2.txt
curl -A "Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.6) Gecko/20070725 Firefox/2.0.0.6" -D cookie2.txt -b cookie1.txt -F log=username -F pwd=password -F testcookie=1 -F wp-submit="Log In" -F redirect_to=blog.xrmplatform.org/wp-admin -F submit=login -F rememberme=forever blog.xrmplatform.org/wp-login.php

# currently cookie2.txt stored all cookie info
# we can get all admin page ,such as /wp-admin info by the follow command , and output html data to output.html
curl -L -o output.html --cookie cookie2.txt http://blog.xrmplatform.org/wp-admin

Thank you all, especially @DeBaschdi . Just the ticket for making a quick script to monitor the functioning of a page on a client's site.