Arithmetic expansion in rediretion word is evaluated twice

[Oğuz]

1 Haziran 2020 Pazartesi tarihinde Chet Ramey <chet.ramey@case.edu> yazdı:

> On 6/1/20 3:34 PM, Oğuz wrote:
> > See:
> >
> >     $ unset foo
> >     $ : <$((foo+=42))
> >     bash: 84: No such file or directory
> >     $ echo $foo
> >     84
> >
> > Reproducible on 4.4.20 and 5.0.11, couldn't try on development version
> > because since the last push it doesn't compile
>
> How about an error message from the compile failure?
>
> It was something about underlying $RANDOM functions in variables.c,
tomorrow I can mail the full error messages.

-- 
> ``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/
>


-- 
Oğuz