Re: list installed packages present only in stable
On Wed, Oct 26, 2016 at 5:15 AM, Michael Lange <klappnase@freenet.de> wrote:
> On Tue, 25 Oct 2016 23:36:02 -0400
>
> Hmmm...
> Here I get:
> $ apt-show-versions -b | grep "\<python3.4\>"
> python3.4:amd64/jessie
> python3.4-minimal:amd64/jessie
>
> What does apt-cache say about python3.4? Here I get
> $ apt-cache policy python3.4
> python3.4:
> Installiert: 3.4.2-1
> Installationskandidat: 3.4.2-1
> Versionstabelle:
> *** 3.4.2-1 0
> 500 http://ftp.de.debian.org/debian/ jessie/main amd64 Packages
> 100 /var/lib/dpkg/status
>
> Not sure why this happens. Maybe the package cache needs to be updated
> first with apt-cache gencaches ? Or isn't jessie in your sources.list?
>
Correct. The output of apt-show-versions will depend on what is listed
in /etc/apt/sources.list. I want the output to be independent of that.
>From the man page of apt-cache
/etc/apt/sources.list
Locations to fetch packages from. Configuration Item:
Dir::Etc::SourceList.
/etc/apt/sources.list.d/
File fragments for locations to fetch packages from.
Configuration Item: Dir::Etc::SourceParts.
A while ago I decided to move from Jessie to Stretch. So I have
% inxi -r
Repos: Active apt sources in file: /etc/apt/sources.list
deb http://httpredir.debian.org/debian/ stretch main contrib non-free
deb-src http://httpredir.debian.org/debian/ stretch main
contrib non-free
deb http://httpredir.debian.org/debian/ stretch-updates
main contrib non-free
deb-src http://httpredir.debian.org/debian/ stretch-updates
main contrib non-free
deb http://security.debian.org/ stretch/updates main contrib non-free
deb-src http://security.debian.org/ stretch/updates main
contrib non-free
% apt-cache policy python3.4
python3.4:
Installed: 3.4.2-1
Candidate: 3.4.2-1
Version table:
*** 3.4.2-1 100
100 /var/lib/dpkg/status
But now I find that my system has lots of packages from Jessie which
are no longer present in either Stretch or Sid. I would like get a
list of all such packages and decide if I want to remove them.
--
Kamaraju S Kusumanchi | http://raju.shoutwiki.com/wiki/Blog
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