Shared Articles
---------------
`X s'
Unshars the current series (`gnus-uu-decode-unshar').
`X S'
Unshars and saves the current series
(`gnus-uu-decode-unshar-and-save').
`X v s'
Unshars and views the current series
(`gnus-uu-decode-unshar-view').
`X v S'
Unshars, views and saves the current series
(`gnus-uu-decode-unshar-and-save-view').