Ubuntu pakettide haldamise süsteem muudab pakettide installimise ja eemaldamise väga lihtsaks, kuid mõnikord on oluline välja selgitada, milline konkreetse paketi versioon on tegelikult installitud.
Kleebitud utiliidid on lihtsalt debiani dpkg-utiliidi esiosa, mis tegelikult teeb tõelist tööd. Selle utiliidi abil saate teada, milline versioon on installitud.
dpkg -s
Siin on näide, kus ma proovisin välja selgitada, milline Ruby I versioon oli minu süsteemile installitud:
geek@ubuntuServ:~$ dpkg -s ruby1.8
Package: ruby1.8 Status: install ok installed Priority: optional Section: interpreters Installed-Size: 272 Maintainer: Ubuntu Core Developers Architecture: i386 Version: 1.8.4-5ubuntu1.2 Depends: libc6 (>= 2.4-1), libruby1.8 (>= 1.8.4) Suggests: ruby1.8-examples, rdoc1.8, ri1.8 Description: Interpreter of object-oriented scripting language Ruby 1.8 Ruby is the interpreted scripting language for quick and easy object-oriented programming. It has many features to process text files and to do system management tasks (as in perl). It is simple, straight-forward, and extensible.. This package provides version 1.8 series of Ruby.. On Debian, Ruby 1.8 is provided as separate packages. You can get full Ruby 1.8 distribution by installing following packages.. ruby1.8 ruby1.8-dev ri1.8 rdoc1.8 irb1.8 ruby1.8-elisp ruby1.8-examples libdbm-ruby1.8 libgdbm-ruby1.8 libtcltk-ruby1.8 libopenssl-ruby1.8 libreadline-ruby1.8 Original-Maintainer: akira yamada
Näete, et mul on installitud versioon 1.8.4.
