On Thu, May 7, 2026 at 7:45 PM Grisha Levit <[email protected]> wrote: > > $ (rev /dev/null; ls -l /proc/self/fd/0) <&- > lr-x------ 1 vm vm 64 May 7 19:14 /proc/self/fd/0 -> /dev/null
/dev/null may have been a confusing example to use here, see instead: $ >/tmp/foo; (rev /tmp/foo; ls -l /proc/self/fd/0) <&- lr-x------ 1 vm vm 64 May 7 19:46 /proc/self/fd/0 -> /tmp/foo
