The image is generated once every
n minutes, and I want to get each of these to my local directory. I had no success in getting the png-image using the command:
wget -r -l1 --no-parent -A.png http://url.com/home/images/
since it is blocked by the site, and I cannot use
since the name of the images changes from update to update.
The image is however linked in
http://url.com/home/index.html and I could get the file name from there. What is a robust way to do this? I know the pattern to search for: it is the only image that is called from the directory