Re: suppress interactive messages at upgrade

[Jim Popovitch]

On Thu, 2021-07-29 at 20:25 +0300, IL Ka wrote:
> > 
> > is there a more clever way than running aptitude/apt-get with the
> > tags "-yq", 
> > when I want to suppress interactive messages at upgrade?
> > 
> > 
> 
> try 
> sudo DEBIAN_FRONTEND=noninteractive apt-get -yq install [packagename]
> 

I use:

export LANG=C; export DEBIAN_FRONTEND=noninteractive; 
          apt-get -qq update && 
          apt-get -qq -y upgrade -o=Dpkg::Use-Pty=0


hth,

-Jim P.