<p>I know we can do like mget *.xml which will download all xml files. But how is it possible that we using mget with certain file name patterns. can we do something like *SS.xml which mean it will download all files ending with SS.xml?</p>

Do you mean the
```
mget
```
command within FTP?
Yes, that should be possible, particularly if the remote server is a Unix server where file extensions have no special meaning on the server, they're just another part of the filename.