As verbs the difference between unshars and unshares
is that unshars is third-person singular of unshar while unshares is third-person singular of unshare.
unshars
English
Verb
(head)
(unshar) unshar
English
Verb
(unsharr)
To extract data from a file in the (shar) (shell archive) format.
References
* Usenet newsgroups: [https://groups.google.com/forum/!search/%22unsharring%22]
unshares
English
Verb
(head)
(unshare)
unshare
English
Verb
(unshar)
(computing) To stop sharing (a network resource etc.).