Differences

This shows you the differences between two versions of the page.

--- apt [2013/10/12 20:03] – Text replace - "<div style="width:55%;margin:0 auto;border:2px solid;border-left:20px solid;border-color:#d9534f;text-align:center;padding:5px;font-weight:bold;">This page is out of date and needs rewriting.<br /> _hayden
+++ apt [2026/10/11 07:04] (current) – removed - external edit (Unknown date) 127.0.0.1
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-{{OODNotice}}
-Ok, so apparently some people haven't used apt before. This here page is a repository of tidbits of information that might be useful.
-====== Basics ======
-To update the package repositories (for security purposes or whatnot):
-  apt-get update
-To upgrade everything
-  apt-get upgrade
-To install "foopackage", or upgrade it to the latest version:
-  apt-get install foopackage
-====== Other stuff ======
-To prevent a package from being upgraded (for example we use this with apache, as we need to maintain our own version):
-  echo foopackage hold | dpkg --set-selections
-  apt-get upgrade # or whatever
-To see the changelogs for a package:
-  aptitude changelog foopackage
-To check the current version of a package, and the version that apt wants to install:
-  apt-cache policy foopackage
-[[category:Admin Documents]