Unix or Linux emulation

Daniel L Newhouse <[email protected]> Wed, 24 Mar 2021 22:33:47 -0500
Newsgroups alt.comp.cygwin
Message-ID <[email protected]>
Is there a way to obtain POSIX or LSB information from cygwin at the
prompt?  I have read cygwin is supposed to be an emulation of Bash on 
Ubuntu.