/usr/share/tau/tools/help/racy/ is in tau-racy 2.17.3.1.dfsg-4.
This file is owned by root:root, with mode 0o755.
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/usr/share/tau/tools/help/racy/1-racy
/usr/share/tau/tools/help/racy/1.1-menu
/usr/share/tau/tools/help/racy/1.1.1-config
/usr/share/tau/tools/help/racy/1.1.1.1-order
/usr/share/tau/tools/help/racy/1.1.2-num
/usr/share/tau/tools/help/racy/1.2-funcsum
/usr/share/tau/tools/help/racy/1.2.1-general
/usr/share/tau/tools/help/racy/1.2.2-node
/usr/share/tau/tools/help/racy/1.2.2.1-order
/usr/share/tau/tools/help/racy/1.2.3-text
/usr/share/tau/tools/help/racy/1.2.3.1-order
/usr/share/tau/tools/help/racy/1.2.4-func
/usr/share/tau/tools/help/racy/1.3-collsum
/usr/share/tau/tools/help/racy/1.3.1-coll
/usr/share/tau/tools/help/racy/1.4-aggrsum
/usr/share/tau/tools/help/racy/1.4.1-aggr
/usr/share/tau/tools/help/racy/1.x.x.1-print