This file is indexed.

/usr/share/doc-base/plugindev is in krb5-doc 1.16-2ubuntu0.1.

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
Document: plugindev
Title: Kerberos Plugin Module Developer Guide
Author: MIT
Abstract: Plugin module development guide for MIT Kerberos.
Section: System/Security

Format: HTML
Index: /usr/share/doc/krb5-doc/plugindev/index.html
Files: /usr/share/doc/krb5-doc/plugindev/*

Format: PDF
Files: /usr/share/doc/krb5-doc/plugindev.pdf.gz