$ apt-cache policy libical1a libical1a: Installed: 1.0-1.3 Candidate: 1.0-1.3 Version table: *** 1.0-1.3 0 500 http://archive.ubuntu.com/ubuntu/ vivid/main amd64 Packages 100 /var/lib/dpkg/status
$ apt-cache policy libical1a archive. ubuntu. com/ubuntu/ vivid/main amd64 Packages dpkg/status
libical1a:
Installed: 1.0-1.3
Candidate: 1.0-1.3
Version table:
*** 1.0-1.3 0
500 http://
100 /var/lib/