This file is indexed.

/usr/share/doc/dx/help/dxall375 is in dx-doc 1:4.4.4-7.

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
#!F-adobe-helvetica-medium-r-normal--18*
#!N 
#!CDarkGreen #!N  #!Raxdisp Axis Display #!N #!EC 
#!N #!N You can control how the Colormap Editor axis is 
displayed by using the  #!F-adobe-times-bold-r-normal--18*   Options #!EF menu  #!F-adobe-times-bold-r-normal--18*   Axis Display... 
#!EF option. You have three choices for the display:  #!F-adobe-times-bold-r-normal--18*   Ticks 
#!EF (the default),  #!F-adobe-times-bold-r-normal--18*   Histogram #!EF , and  #!F-adobe-times-bold-r-normal--18*   Log Histogram 
#!EF .  #!F-adobe-times-bold-r-normal--18*   Histogram #!EF will cause the histogram of the 
data to be displayed.  #!F-adobe-times-bold-r-normal--18*   Log Histogram #!EF will cause the 
log of the histogram to be displayed. If the Colormap Editor 
is not data-driven, these two options will be grayed-out. The number 
of histogram bins can be controlled using the  #!F-adobe-times-bold-r-normal--18*   Edit #!EF 
menu  #!F-adobe-times-bold-r-normal--18*   Number of histogram bins... #!EF option. #!N #!N #!N 
 #!F-adobe-times-medium-i-normal--18*   Next Topic #!EF #!N #!N  #!Lcolcnam,dxall376 h Changing the name of the Colormap Editor  #!EL  #!N  #!F-adobe-times-medium-i-normal--18*   #!N