In <20090501074519.GU10027@think.homelan>, Andrei Popescu wrote: >On Thu,30.Apr.09, 20:59:40, J.M.Roth wrote: >> dpkg --get-selections | awk '$2 == "install"' > packagesNG_installed >> aptitude -F '%p' search '~i~M' > packagesNG_autoinstalled > >I'm curious, why not replace these two with > >aptitude -F '%p' search '~i!~M' > packagesNG_not_autoinstalled > >Auto-installed packages are really not important (at least for me) and >they might change from one version to the other of some package. Let >apt/aptitude figure out what additional packages need to be installed, >that's what they were created for. Because we are talking about restoring the saved state, and which package satisfies an "virtual | package-i-don't-like | package-i-like" Depend/Recommend does matter, even if that package is marked automatically installed. It is possible that some of the packages you capture with the dpkg --get- selections end up not being installed at all if the Depends/Recommends change because package versions have moved forward between your save and your restore. However, having them in the "install" and "automatically installed" state gives hints to the dependency resolver about which package(s) you want to satisfy dependencies. -- Boyd Stephen Smith Jr. ,= ,-_-. =. email@example.com ((_/)o o(\_)) ICQ: 514984 YM/AIM: DaTwinkDaddy `-'(. .)`-' http://iguanasuicide.net/ \_/
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