--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/virus.rst	Tue Jun 09 16:03:51 2009 +0300
@@ -0,0 +1,17 @@
+-*- mode: outline; coding: utf-8 -*-
+
+* Rootkit.
+
+** Debian.
+
+  $ sudo apt-get install rkhunter chkrootkit
+
+*** rkhunter.
+
+  $ sudo rkhunter -c
+...
+
+***
+
+  $ sudo chkrootkit
+...