This file is indexed.

/usr/share/xscreensaver/config/phosphor.xml is in xscreensaver-data-extra 5.15-3ubuntu1.

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
37
<?xml version="1.0" encoding="ISO-8859-1"?>

<screensaver name="phosphor" _label="Phosphor">

  <command arg="-root"/>

 <hgroup>
  <vgroup>
   <number id="delay" type="slider" arg="-delay %"
           _label="Frame rate" _low-label="Low" _high-label="High"
           low="0" high="100000" default="50000"
           convert="invert"/>

   <number id="scale" type="spinbutton" arg="-scale %"
           _label="Font scale" low="1" high="100" default="6"/>

   <number id="fade" type="slider" arg="-ticks %"
           _label="Fade" _low-label="Slow" _high-label="Fast"
           low="1" high="100" default="20"
           convert="invert"/>

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

  <_description>
Draws a simulation of an old terminal, with large pixels and
long-sustain phosphor.  This program is also a fully-functional
VT100 emulator!  Run it as an application instead of as a screen
saver and you can use it as a terminal.

Written by Jamie Zawinski; 1999.
  </_description>
</screensaver>