/usr/share/ is in nagios-plugin-check-multi 0.26-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/man/
/usr/share/man/man8/
/usr/share/man/man8/check_multi.8.gz
/usr/share/doc/
/usr/share/doc/nagios-plugin-check-multi/
/usr/share/doc/nagios-plugin-check-multi/examples/
/usr/share/doc/nagios-plugin-check-multi/examples/nagiostats.cmd
/usr/share/doc/nagios-plugin-check-multi/examples/nagios_update.cmd
/usr/share/doc/nagios-plugin-check-multi/examples/network_interface.cmd
/usr/share/doc/nagios-plugin-check-multi/examples/start_process.cmd
/usr/share/doc/nagios-plugin-check-multi/examples/cluster/
/usr/share/doc/nagios-plugin-check-multi/examples/cluster/download.cmd
/usr/share/doc/nagios-plugin-check-multi/examples/cluster/download.cfg
/usr/share/doc/nagios-plugin-check-multi/examples/cluster/download_sourceforge.cmd
/usr/share/doc/nagios-plugin-check-multi/examples/cluster/download_my-plugin.cmd
/usr/share/doc/nagios-plugin-check-multi/examples/multi_long.cmd
/usr/share/doc/nagios-plugin-check-multi/examples/feed_passive/
/usr/share/doc/nagios-plugin-check-multi/examples/feed_passive/service_definition.tpl
/usr/share/doc/nagios-plugin-check-multi/examples/feed_passive/feed_passive.cfg
/usr/share/doc/nagios-plugin-check-multi/examples/feed_passive/feed_passive.cmd
/usr/share/doc/nagios-plugin-check-multi/examples/feed_passive/gencfg
/usr/share/doc/nagios-plugin-check-multi/examples/feed_passive/addhosts.cfg
/usr/share/doc/nagios-plugin-check-multi/THANKS
/usr/share/doc/nagios-plugin-check-multi/changelog.Debian.gz
/usr/share/doc/nagios-plugin-check-multi/changelog.gz
/usr/share/doc/nagios-plugin-check-multi/README.Debian
/usr/share/doc/nagios-plugin-check-multi/copyright
/usr/share/doc/nagios-plugin-check-multi/README