/usr/lib/x86_64-linux-gnu/perl5/ is in xacobeo 0.15-2+b1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/x86_64-linux-gnu/perl5/5.20/
/usr/lib/x86_64-linux-gnu/perl5/5.20/Xacobeo.pm
/usr/lib/x86_64-linux-gnu/perl5/5.20/auto/
/usr/lib/x86_64-linux-gnu/perl5/5.20/auto/Xacobeo/
/usr/lib/x86_64-linux-gnu/perl5/5.20/auto/Xacobeo/XS/
/usr/lib/x86_64-linux-gnu/perl5/5.20/auto/Xacobeo/XS/XS.so
/usr/lib/x86_64-linux-gnu/perl5/5.20/auto/Xacobeo/XS/XS.bs
/usr/lib/x86_64-linux-gnu/perl5/5.20/Xacobeo/
/usr/lib/x86_64-linux-gnu/perl5/5.20/Xacobeo/GObject.pm
/usr/lib/x86_64-linux-gnu/perl5/5.20/Xacobeo/Conf.pm
/usr/lib/x86_64-linux-gnu/perl5/5.20/Xacobeo/Error.pm
/usr/lib/x86_64-linux-gnu/perl5/5.20/Xacobeo/App.pm
/usr/lib/x86_64-linux-gnu/perl5/5.20/Xacobeo/Timer.pm
/usr/lib/x86_64-linux-gnu/perl5/5.20/Xacobeo/I18n.pm
/usr/lib/x86_64-linux-gnu/perl5/5.20/Xacobeo/Plugin.pm
/usr/lib/x86_64-linux-gnu/perl5/5.20/Xacobeo/XS.pm
/usr/lib/x86_64-linux-gnu/perl5/5.20/Xacobeo/Document.pm
/usr/lib/x86_64-linux-gnu/perl5/5.20/Xacobeo/Utils.pm
/usr/lib/x86_64-linux-gnu/perl5/5.20/Xacobeo/Accessors.pm
/usr/lib/x86_64-linux-gnu/perl5/5.20/Xacobeo/UI/
/usr/lib/x86_64-linux-gnu/perl5/5.20/Xacobeo/UI/SourceView.pm
/usr/lib/x86_64-linux-gnu/perl5/5.20/Xacobeo/UI/Window.pm
/usr/lib/x86_64-linux-gnu/perl5/5.20/Xacobeo/UI/Statusbar.pm
/usr/lib/x86_64-linux-gnu/perl5/5.20/Xacobeo/UI/XPathEntry.pm
/usr/lib/x86_64-linux-gnu/perl5/5.20/Xacobeo/UI/DomView.pm