--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/debian-apt.rst	Mon Dec 01 22:44:15 2008 +0200
@@ -0,0 +1,28 @@
+-*- outline -*-
+
+* Conf files.
+
+See man sources.list(5), apt.conf(5).
+
+ /etc/apt/sources.list
+ /etc/apt/apt.conf
+
+* Setup backport.
+
+Main backports archive you can find on www.backports.org.
+
+To get packeges gpg sign key:
+
+  $ su
+  ...
+  $ wget -O - http://backports.org/debian/archive.key | apt-key add -
+  $ ^D
+
+Write where packeges places:
+
+  $ cat /etc/apt/sources.list
+  deb cdrom:[Debian GNU/Linux 4.0 r0 _Etch_ - Official amd64 DVD Binary-2 20070407-12:15]/ etch contrib main
+  deb cdrom:[Debian GNU/Linux 4.0 r0 _Etch_ - Official amd64 DVD Binary-1 20070407-12:15]/ etch contrib main
+
+  deb http://www.backports.org/debian/ etch-backports main contrib non-free
+