Re: [Help-bash] How to create a real copy of file descriptors stdout / stderr?

[Greg Wooledge]

On Mon, Feb 27, 2017 at 07:57:00PM +0000, Patrick Schleizer wrote:
> Patrick Schleizer:
> > unbuffer apt-get "$@" 1> >(tee -a "$logfile") 2> >(tee -a "$logfile" >&2)
> 
> Could we even use
> &>
> ?

In a previous email, he said it was *noninteractive*.  So why not just
do:

unbuffer apt-get blah 2>&1 | tee -a logfile

Since both stdout and stderr are going to the same logfile, keep it
simple.

I don't even know whether apt-get needs unbuffer in the first place.
You could try leaving it out.