/usr/share/doc/ is in libcgi-application-plugin-authentication-perl 0.21-2.
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/usr/share/doc/libcgi-application-plugin-authentication-perl/
/usr/share/doc/libcgi-application-plugin-authentication-perl/changelog.Debian.gz
/usr/share/doc/libcgi-application-plugin-authentication-perl/copyright
/usr/share/doc/libcgi-application-plugin-authentication-perl/driver-cdbi/
/usr/share/doc/libcgi-application-plugin-authentication-perl/driver-dbic/
/usr/share/doc/libcgi-application-plugin-authentication-perl/examples/
/usr/share/doc/libcgi-application-plugin-authentication-perl/examples/basic.cgi
/usr/share/doc/libcgi-application-plugin-authentication-perl/examples/httpdocs/
/usr/share/doc/libcgi-application-plugin-authentication-perl/examples/httpdocs/css/
/usr/share/doc/libcgi-application-plugin-authentication-perl/examples/httpdocs/css/ieonly.css
/usr/share/doc/libcgi-application-plugin-authentication-perl/examples/httpdocs/css/ieonly6.css
/usr/share/doc/libcgi-application-plugin-authentication-perl/examples/httpdocs/css/template.css
/usr/share/doc/libcgi-application-plugin-authentication-perl/examples/httpdocs/js/
/usr/share/doc/libcgi-application-plugin-authentication-perl/examples/httpdocs/js/focus.js
/usr/share/doc/libcgi-application-plugin-authentication-perl/examples/sample.cgi
/usr/share/doc/libcgi-application-plugin-authentication-perl/examples/template.cgi
/usr/share/doc/libcgi-application-plugin-authentication-perl/examples/templates/
/usr/share/doc/libcgi-application-plugin-authentication-perl/examples/templates/login.tmpl
/usr/share/doc/libcgi-application-plugin-authentication-perl/examples/templates/one.tmpl
/usr/share/doc/libcgi-application-plugin-authentication-perl/examples/templates/two.tmpl