Subject: bug#38818: Dired: mention deleting buffers, not just windows

From: 積丹尼 Dan Jacobson <[email-masked]>
Date: Sat, 04 Jan 2020 08:13:45 +0800

OK I'll go back to the lambda way I had in
https://lists.gnu.org/archive/html/bug-gnu-emacs/2020-01/msg00000.html

OK can find lots of "defun" documentation, but it never mentions how to
undefine one. For that one needs a web search
https://www.google.com/search?q=emacs+undefine+a+function