Ubuntu
apt package

  1. Bug #1091228
  2. Comment #3

Comment 3 for bug 1091228

Revision history for this message
Daniel Hartwig (wigs) wrote :

> If I'm not wrong I think the command apt-cache policy <package> show
> the source it was installed from.

That command shows the sources each version is /available/ from, not
where it was installed from.

> If and only if the said package/version still exists in one of your sources.

Some times, and only by coincidence. That is not a reliable indicated
of whether such a package was installed from a particular source.