Stephane CHAZELAS <stephane.chaze...@gmail.com> wrote:
> 2017-05-24 17:15:25 +0200, Joerg Schilling:
> > Stephane CHAZELAS <stephane.chaze...@gmail.com> wrote:
> [...]
> > > $ a=1 ./sh -o posix -c 'a=2; printenv a'
> > > 1
> > >
> > > POSIX requires 2 to be output there (assuming printenv a command
> > > to print the value of a given environment variable).
> >
> > Do you have a pointer to the related text?
> [...]
>
> http://pubs.opengroup.org/onlinepubs/9699919799.2016edition/utilities/V3_chap02.html#tag_18_05_03
OK, thank you for the pointer.
Switching the behavior would be simple, I whould need to decide whether I
implement this behavior in the case when bosh is neither called as
/usr/xpg4/bin/sh, nor given set -o posix.
Jörg
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