/usr/ is in libauthen-krb5-perl 1.9-5build3.
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..
/usr/lib/x86_64-linux-gnu/
/usr/share/man/
/usr/share/man/man3/
/usr/lib/
/usr/lib/x86_64-linux-gnu/perl5/
/usr/lib/x86_64-linux-gnu/perl5/5.26/
/usr/lib/x86_64-linux-gnu/perl5/5.26/Authen/
/usr/lib/x86_64-linux-gnu/perl5/5.26/Authen/Krb5.pm
/usr/lib/x86_64-linux-gnu/perl5/5.26/auto/
/usr/lib/x86_64-linux-gnu/perl5/5.26/auto/Authen/
/usr/lib/x86_64-linux-gnu/perl5/5.26/auto/Authen/Krb5/
/usr/lib/x86_64-linux-gnu/perl5/5.26/auto/Authen/Krb5/Krb5.so
/usr/lib/x86_64-linux-gnu/perl5/5.26/auto/Authen/Krb5/autosplit.ix
/usr/share/
/usr/share/doc/
/usr/share/doc/libauthen-krb5-perl/
/usr/share/doc/libauthen-krb5-perl/changelog.Debian.gz
/usr/share/doc/libauthen-krb5-perl/copyright
/usr/share/doc/libauthen-krb5-perl/examples/
/usr/share/doc/libauthen-krb5-perl/examples/sample_client
/usr/share/doc/libauthen-krb5-perl/examples/sample_server
/usr/share/doc/libauthen-krb5-perl/examples/simple_client
/usr/share/doc/libauthen-krb5-perl/examples/simple_server
/usr/share/man/man3/Authen::Krb5.3pm.gz