Configuration Information [Automatically generated, do not change]:
Machine: x86_64
OS: linux-gnu
Compiler: gcc
Compilation CFLAGS: -DPROGRAM='bash' -DCONF_HOSTTYPE='x86_64'
-DCONF_OSTYPE='linux-gnu' -DCONF_MACHTYPE='x86_64-pc-linux-gnu'
-DCONF_VENDOR='pc' -DLOCALEDIR='/usr/share/locale' -DPACKAGE
2016-08-27 02:35:08 +0200, Helmut Karlowski:
[...]
> >I speculate that this has to do with something that zsh does to force
> >appending, whether that's lseek or something else, other than the fact
> >that zsh doesn't seem to use /dev/fd at all (I think it just straight
> >uses pipes). Bash doesn'