all right. i sell stuff at ebay.com , and i do put some extra pic by using my own host. i gonna change the domain name soon, so the problem comes up. if i change the domain name, i have to change all the url at the html. if my old pic url is www.aaaa.com/pic that i need to change it to www.bbbb.com/pic i have over 600 pics, is there anyway i can change it at once? thank you for all help
Well, you could just use the original parked domain name, there's really no fast way of doing it, but I may be wrong.
If I'm understanding this correctly, you want to change domains and save the files form the previous domain? Solution: Save the files from original and upload to the server of the new.
Assuming you're using Apache, you can use htaccess to redirect any request to olddomain.com/img/***, over to your new domain at newdomain.com/img/***. Everything else at olddomain.com will remain untouched. I've never been a wiz at htaccess, so I won't even attempt to write up the redirect code for you. Best idea is to ask the nerds over here