On 5/1/10 12:25 AM, No Name wrote:
>
> The following $ while read l ; do continue; done < <(ls -l /
> 2>/dev/null)fails on: BASH_VERSINFO=4 BASH_VERSION=4.1.2(1)-release
> SHLVL=1 (the machine I'm on doesn't have bashbug).with """-bash:
> /dev/fd/62: Permission denied"""and not on bash3, bash2. And not on bash4
> with a $SHLVL -gt 1.
> Initially I was trying to narrow down a problem around some code that would
> work just fine on bash2, but fail on bash4 after almost 1h (~1800 invocations
> of that while loop) with: """/home/jpa/myscript.sh: redirection error:
> cannot duplicate fd: Too many open files"""Interestingly, taking the command
> which is having the redirection issue fails at SHLVL 1 outright.
What OS and OS version? I can't reproduce anything like this on
bash-4.1.5.
Chet
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, ITS, CWRU [email protected] http://cnswww.cns.cwru.edu/~chet/
