bug-bash
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Bash-4.3-rc2 available for FTP


From: Mike Frysinger
Subject: Re: Bash-4.3-rc2 available for FTP
Date: Thu, 30 Jan 2014 17:45:14 -0500
User-agent: KMail/4.12.1 (Linux/3.13.0; KDE/4.12.1; x86_64; ; )

On Thursday, January 30, 2014 23:12:18 Andreas Schwab wrote:
> Mike Frysinger <address@hidden> writes:
> > $ ./a.out 'a\-b' a-b
> > regcomp(a\-b) = 0
> 
> The effect of \- in a BRE is undefined.

yes, but that's kind of irrelevant for the point raised here.  bash's =~ uses 
ERE, and passing in REG_EXTENDED to get ERE semantics with regcomp() yields 
the same result (at least with glibc) as above.
-mike

Attachment: signature.asc
Description: This is a digitally signed message part.


reply via email to

[Prev in Thread] Current Thread [Next in Thread]