On Wed, May 19, 2021 at 09:15:52PM +0200, Oliver Schad wrote:
> Hi Serge,
>
> On Wed, 19 May 2021 08:28:21 -0500
> "Serge E. Hallyn" <
se...@hallyn.com> wrote:
>
> > On Wed, May 19, 2021 at 11:48:29AM +0200, Oliver Schad wrote:
> > > ~# ls -l /dev/zero
> > > cr--r--r-- 1 nobody nogroup 1, 5 May 13 23:19 /dev/zero
> [...]
> > In my container here, I have:
> >
> > ubuntu@mail:~$ ls -l /dev/null
> > crw-rw-rw- 1 nobody nogroup 1, 3 May 12 17:40 /dev/null
>
> /dev/null is correct, rw. But /dev/zero not. The first one is for
> writing designed, AFAIR the latter for reading.
>
> But from my understanding, writing to /dev/zero should behave
> like /dev/null, even if it doesn't sound very intuitive.
>
>
https://en.wikipedia.org/wiki//dev/zero