Term::UI is a transparent way of eliminating the overhead of having to 
format a question and then validate the reply, informing the user if the 
answer was not proper and re-issuing the question.

Simply give it the question you want to ask, optionally with choices the 
user can pick from and a default and Term::UI will DWYM.

For asking a yes or no question, there's even a shortcut.

WWW: http://search.cpan.org/dist/Term-UI
Author: Jos Boumans <kane@cpan.org>
2cc1b8e6252793c08ac5070a'/>
<id>dbeb8d95df45ebc92cc1b8e6252793c08ac5070a</id>
<content type='text'>
prevent massive PORTREVISION bumps.  Bump dependent ports that have not
been bumped since.
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
prevent massive PORTREVISION bumps.  Bump dependent ports that have not
been bumped since.
</pre>
</div>
</content>
</entry>
<entry>
<title>devel/motor: document ncurses requirement</title>
<updated>2016-08-23T18:01:24+00:00</updated>
<author>
<name>marino</name>
<email>marino@FreeBSD.org</email>
</author>
<published>2016-08-23T18:01:24+00:00</published>
<link rel='alternate' type='text/html' href='http://tfcis.org/~lantw44/cgit/cgit.cgi/freebsd-ports-gnome/commit/?id=3e3a96d38908b840a400ae6ad89520a6eb7a03b5'/>
<id>3e3a96d38908b840a400ae6ad89520a6eb7a03b5</id>
<content type='text'>
While here, add USES=alias to help dragonfly

Approved by:	ncurses blanket
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
While here, add USES=alias to help dragonfly

Approved by:	ncurses blanket
</pre>
</div>
</content>
</entry>