[Top][All Lists]

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

Re: Broken $! behavior

From: Chet Ramey
Subject: Re: Broken $! behavior
Date: Wed, 7 Oct 2020 11:41:15 -0400
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:78.0) Gecko/20100101 Thunderbird/78.3.1

On 10/7/20 7:56 AM, Paul Fox wrote:
> It seems like consecutive $! are mis-processed. This has always worked -
> since csh days and bash 1.x. But sometime after 4.1 or 4.2, it got broken.
> Heres my system info and version data

Thanks for the report. The shell rejects the second history expansion
because it takes it for a `$!' word expansion. I'll look at this after
bash-5.1 is released.

``The lyf so short, the craft so long to lerne.'' - Chaucer
                 ``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU    chet@case.edu    http://tiswww.cwru.edu/~chet/

reply via email to

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