Package: aptitude Version: 0.5.3.1-1 Here we see aptitude says ("!!!" below) that a installed package is "not installed".
# set sysv-rc # apt-cache policy $@ sysv-rc: Installed: 2.87dsf-1 Candidate: 2.87dsf-2 Version table: 2.87dsf-2 0 500 http://linux.cdpa.nsysu.edu.tw unstable/main Packages *** 2.87dsf-1 0 100 /var/lib/dpkg/status # aptitude show $@ Unable to find an archive "experimental" for the package "sysv-rc" Package: sysv-rc State: not installed <---------------!!! Automatically installed: no Version: 2.87dsf-2 Priority: required Section: admin Maintainer: Debian sysvinit maintainers <pkg-sysvinit-de...@lists.alioth.debian.org> Uncompressed Size: 274k Depends: sysvinit-utils (>= 2.86.ds1-62), insserv (>= 1.12.0-10) Recommends: lsb-base (>= 3.0-6) Suggests: sysv-rc-conf, bum Conflicts: file-rc Replaces: file-rc Description: System-V-like runlevel change mechanism This package provides support for the System-V like system for booting, shutting down and changing runlevels, configured through symbolic links in /etc/rc?.d/. Homepage: http://freshmeat.net/projects/sysvinit/ # aptitude install $@ Reading package lists... Done Building dependency tree Reading state information... Done Reading extended state information Initializing package states... Done The following NEW packages will be installed: insserv{a} The following packages will be upgraded: sysv-rc 1 packages upgraded, 1 newly installed, 0 to remove and 53 not upgraded. Need to get 142kB of archives. After unpacking 295kB will be used. Do you want to continue? [Y/n/?] Writing extended state information... Done Get:1 http://linux.cdpa.nsysu.edu.tw unstable/main insserv 1.12.0-10 [70.7kB] Get:2 http://linux.cdpa.nsysu.edu.tw unstable/main sysv-rc 2.87dsf-2 [70.9kB] # aptitude show $@ Unable to find an archive "experimental" for the package "sysv-rc" Package: sysv-rc State: installed Automatically installed: no Version: 2.87dsf-2 Priority: required Section: admin... -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org