This file is indexed.

/usr/share/doc-base/kdiff3 is in kdiff3-doc 0.9.96-2.

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
Document: kdiff3
Title: KDiff3 Handbook
Author: Joachim Eibl <joachim.eibl@gmx.de>
Abstract:  The manual for KDiff3. KDiff3 compares two or three input files 
 and shows the differences line by line and character by character. 
 It provides an automatic merge facility and an integrated editor for 
 comfortable solving of merge conflicts. KDiff3 allows recursive directory 
 comparison and merging as well.
Section: Programming

Format: HTML
Index: /usr/share/doc/kdiff3-doc/html/index.html
Files: /usr/share/doc/kdiff3-doc/html/*.html