Clean up packages cache.
--- a/debian-apt.rst Sun Oct 05 14:39:22 2014 +0300
+++ b/debian-apt.rst Sun Oct 05 17:19:37 2014 +0300
@@ -116,6 +116,24 @@
$ aptitude purge ~o
+To remove packages that were automatically installed to satisfy dependencies and
+are now no longer needed::
+
+ $ sudo apt-get autoremove
+
+Clean up packages cache.
+========================
+
+Remove everything from ``/var/cache/apt/archives/`` and
+``/var/cache/apt/archives/partial/``::
+
+ $ sudo apt-get clean
+
+Removes package files that can no longer be downloaded, and are largely
+useless::
+
+ $ sudo apt-get autoclean
+
Check package files for modification.
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::