/usr/share/doc/php5-common/PEAR/ is in php-pear 5.3.10-1ubuntu3.26.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc/php5-common/PEAR/.placeholder
/usr/share/doc/php5-common/PEAR/Archive_Tar/
/usr/share/doc/php5-common/PEAR/Archive_Tar/docs/
/usr/share/doc/php5-common/PEAR/Archive_Tar/docs/Archive_Tar.txt.gz
/usr/share/doc/php5-common/PEAR/PEAR/
/usr/share/doc/php5-common/PEAR/PEAR/LICENSE
/usr/share/doc/php5-common/PEAR/PEAR/README
/usr/share/doc/php5-common/PEAR/Structures_Graph/
/usr/share/doc/php5-common/PEAR/Structures_Graph/docs/
/usr/share/doc/php5-common/PEAR/Structures_Graph/docs/html/
/usr/share/doc/php5-common/PEAR/Structures_Graph/docs/html/Structures_Graph/
/usr/share/doc/php5-common/PEAR/Structures_Graph/docs/html/Structures_Graph/Structures_Graph.html
/usr/share/doc/php5-common/PEAR/Structures_Graph/docs/html/Structures_Graph/Structures_Graph_Manipulator_AcyclicTest.html
/usr/share/doc/php5-common/PEAR/Structures_Graph/docs/html/Structures_Graph/Structures_Graph_Manipulator_TopologicalSorter.html
/usr/share/doc/php5-common/PEAR/Structures_Graph/docs/html/Structures_Graph/Structures_Graph_Node.html
/usr/share/doc/php5-common/PEAR/Structures_Graph/docs/html/Structures_Graph/_Structures_Graph_Manipulator_AcyclicTest_php.html
/usr/share/doc/php5-common/PEAR/Structures_Graph/docs/html/Structures_Graph/_Structures_Graph_Manipulator_TopologicalSorter_php.html
/usr/share/doc/php5-common/PEAR/Structures_Graph/docs/html/Structures_Graph/_Structures_Graph_Node_php.html
/usr/share/doc/php5-common/PEAR/Structures_Graph/docs/html/Structures_Graph/_Structures_Graph_php.html
/usr/share/doc/php5-common/PEAR/Structures_Graph/docs/html/Structures_Graph/tutorial_Structures_Graph.pkg.html
/usr/share/doc/php5-common/PEAR/Structures_Graph/docs/html/classtrees_Structures_Graph.html
/usr/share/doc/php5-common/PEAR/Structures_Graph/docs/html/elementindex.html
/usr/share/doc/php5-common/PEAR/Structures_Graph/docs/html/elementindex_Structures_Graph.html
/usr/share/doc/php5-common/PEAR/Structures_Graph/docs/html/errors.html
/usr/share/doc/php5-common/PEAR/Structures_Graph/docs/html/index.html
/usr/share/doc/php5-common/PEAR/Structures_Graph/docs/html/li_Structures_Graph.html
/usr/share/doc/php5-common/PEAR/Structures_Graph/docs/html/media/
/usr/share/doc/php5-common/PEAR/Structures_Graph/docs/html/media/banner.css
/usr/share/doc/php5-common/PEAR/Structures_Graph/docs/html/media/stylesheet.css
/usr/share/doc/php5-common/PEAR/Structures_Graph/docs/html/packages.html
/usr/share/doc/php5-common/PEAR/Structures_Graph/docs/html/todolist.html
/usr/share/doc/php5-common/PEAR/Structures_Graph/docs/tutorials/
/usr/share/doc/php5-common/PEAR/Structures_Graph/docs/tutorials/Structures_Graph/
/usr/share/doc/php5-common/PEAR/Structures_Graph/docs/tutorials/Structures_Graph/Structures_Graph.pkg
/usr/share/doc/php5-common/PEAR/XML_Util/
/usr/share/doc/php5-common/PEAR/XML_Util/examples/
/usr/share/doc/php5-common/PEAR/XML_Util/examples/example.php.gz
/usr/share/doc/php5-common/PEAR/XML_Util/examples/example2.php.gz