Subject: When nervous about \+ portability

From: 積丹尼 Dan Jacobson <[email-masked]>
Date: Mon, 03 May 2021 02:48:52 +0800

On (info "(sed) BRE syntax") etc.
perhaps mention that
.\+ and e.g., x\+
can always(?) also be emulated by
..* and xx*
if one is nervous about portability, etc.

(Yes, then there is also \?...)