On Mon, Jul 20, 2020 at 01:38:46PM -0400, Gene Heskett wrote: > These 4 pkgs have now been downgraded to oldstable. And now a launch of > slic3r --gui yells about a missing Wx.pm. Not Wx3.pm, but Wx.pm. > > What perl pkg, available for stretch, contains that module?
You have two ways to find out. One is to install the apt-file package, and use it locally. The other way is to search for the filename in the repositories, using the https://packages.debian.org/ web site (or the judd bot in IRC).