I need to download a copy of an XML file as per this question answered Download online XML file using cron
As an example:
0 13 * * * wget -O /home/html/myname/xmldownloads/ http://somedomain.com/somexmlfile.xml
However I need to run the cron command in such a way that the downloaded file is given a different filename each time so that it is not overwritten. (ideally appended with the date)
Is this even possible? Thanks