[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: ac_vpsub quoting problem
|
From: |
Bruno Haible |
|
Subject: |
Re: ac_vpsub quoting problem |
|
Date: |
Thu, 21 May 2009 12:27:18 +0200 |
|
User-agent: |
KMail/1.9.9 |
Ralf Wildenhues wrote:
> Reason is that sed (and POSIX BRE in
> general) treat ^ and $ anchors only as special at the beginning resp.
> end of the BRE, and maybe at subexpression boundaries; elsewhere, they
> both match literal ^ and $ characters.
Indeed. That's documented in POSIX. Sorry for the false alarm.
Bruno