On Sat, Feb 3, 2018 at 4:55 PM, Chet Ramey wrote:
> On 2/3/18 12:20 PM, Blake Burkhart wrote:
> > Within rbash, attempting to open a socket using /dev/tcp with <> fails as
> > expected due to output redirection being disabled:
> >
> > rbash-4.4$ exec 3<>/dev/tcp/www.gnu.org/80
> > rbash: /dev/tcp
On 2/3/18 12:20 PM, Blake Burkhart wrote:
> Within rbash, attempting to open a socket using /dev/tcp with <> fails as
> expected due to output redirection being disabled:
>
> rbash-4.4$ exec 3<>/dev/tcp/www.gnu.org/80
> rbash: /dev/tcp/www.gnu.org/80: restricted: cannot redirect output
>
> Howeve
