This file is indexed.

/usr/share/xscreensaver/config/anemotaxis.xml is in xscreensaver-data-extra 5.15-2ubuntu1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
<?xml version="1.0" encoding="ISO-8859-1"?>

<screensaver name="anemotaxis" _label="Anemotaxis">

  <command arg="-root"/>

  <number id="delay" type="slider" arg="-delay %"
          _label="Frame rate" _low-label="Low" _high-label="High"
          low="0" high="100000" default="20000"
          convert="invert"/>

  <number id="distance" type="slider" arg="-distance %"
           _label="Distance" _low-label="Near" _high-label="Far"
          low="10" high="250" default="40"/>

  <number id="sources" type="slider" arg="-sources %"
           _label="Sources" _low-label="Few" _high-label="Many"
          low="1" high="100" default="25"/>

  <number id="searchers" type="slider" arg="-searchers %"
           _label="Searchers" _low-label="Few" _high-label="Many"
          low="1" high="100" default="25"/>

  <boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>

  <_description>
Anemotaxis demonstrates a search algorithm designed for locating a
source of odor in turbulent atmosphere.  The searcher is able to sense
the odor and determine local instantaneous wind direction.  The goal is
to find the source in the shortest mean time.

http://en.wikipedia.org/wiki/Anemotaxis

Written by Eugene Balkovsky; 2004.
  </_description>
</screensaver>