/usr/share/perl5/ is in libfile-util-perl 4.132140-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/perl5/File/
/usr/share/perl5/File/Util.pm
/usr/share/perl5/File/Util/
/usr/share/perl5/File/Util/Cookbook.pod
/usr/share/perl5/File/Util/Interface/
/usr/share/perl5/File/Util/Interface/Modern.pm
/usr/share/perl5/File/Util/Interface/Classic.pm
/usr/share/perl5/File/Util/Manual.pod
/usr/share/perl5/File/Util/Manual/
/usr/share/perl5/File/Util/Manual/Examples.pod
/usr/share/perl5/File/Util/Exception/
/usr/share/perl5/File/Util/Exception/Standard.pm
/usr/share/perl5/File/Util/Exception/Diagnostic.pm
/usr/share/perl5/File/Util/Definitions.pm
/usr/share/perl5/File/Util/Exception.pm