/usr/share/doc/trafficserver/trafficshell/ is in trafficserver 3.2.4-1ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc/trafficserver/trafficshell/config_alarms.1
/usr/share/doc/trafficserver/trafficshell/config_cache.1.gz
/usr/share/doc/trafficserver/trafficshell/config_clock.1
/usr/share/doc/trafficserver/trafficshell/config_dns.1
/usr/share/doc/trafficserver/trafficshell/config_get.1
/usr/share/doc/trafficserver/trafficshell/config_hard-restart.1
/usr/share/doc/trafficserver/trafficshell/config_hostdb.1
/usr/share/doc/trafficserver/trafficshell/config_http.1
/usr/share/doc/trafficserver/trafficshell/config_icp.1
/usr/share/doc/trafficserver/trafficshell/config_logging.1.gz
/usr/share/doc/trafficserver/trafficshell/config_name.1
/usr/share/doc/trafficserver/trafficshell/config_network.1
/usr/share/doc/trafficserver/trafficshell/config_parent.1
/usr/share/doc/trafficserver/trafficshell/config_port-tunnels.1
/usr/share/doc/trafficserver/trafficshell/config_remap.1
/usr/share/doc/trafficserver/trafficshell/config_reset-stats.1
/usr/share/doc/trafficserver/trafficshell/config_restart.1
/usr/share/doc/trafficserver/trafficshell/config_root.1
/usr/share/doc/trafficserver/trafficshell/config_scheduled-update.1
/usr/share/doc/trafficserver/trafficshell/config_security.1
/usr/share/doc/trafficserver/trafficshell/config_set.1
/usr/share/doc/trafficserver/trafficshell/config_socks.1
/usr/share/doc/trafficserver/trafficshell/config_ssl.1
/usr/share/doc/trafficserver/trafficshell/config_start.1
/usr/share/doc/trafficserver/trafficshell/config_stop.1
/usr/share/doc/trafficserver/trafficshell/config_upgrade.1
/usr/share/doc/trafficserver/trafficshell/config_virtual-ip.1
/usr/share/doc/trafficserver/trafficshell/disable.1
/usr/share/doc/trafficserver/trafficshell/enable.1
/usr/share/doc/trafficserver/trafficshell/exit.1
/usr/share/doc/trafficserver/trafficshell/show_alarms.1
/usr/share/doc/trafficserver/trafficshell/show_cache-stats.1
/usr/share/doc/trafficserver/trafficshell/show_cache.1
/usr/share/doc/trafficserver/trafficshell/show_cluster.1
/usr/share/doc/trafficserver/trafficshell/show_dns-resolver.1
/usr/share/doc/trafficserver/trafficshell/show_dns-stats.1
/usr/share/doc/trafficserver/trafficshell/show_hostdb-stats.1
/usr/share/doc/trafficserver/trafficshell/show_hostdb.1
/usr/share/doc/trafficserver/trafficshell/show_http-stats.1
/usr/share/doc/trafficserver/trafficshell/show_http-trans-stats.1
/usr/share/doc/trafficserver/trafficshell/show_http.1
/usr/share/doc/trafficserver/trafficshell/show_icp-stats.1
/usr/share/doc/trafficserver/trafficshell/show_icp.1
/usr/share/doc/trafficserver/trafficshell/show_logging-stats.1
/usr/share/doc/trafficserver/trafficshell/show_logging.1
/usr/share/doc/trafficserver/trafficshell/show_network.1
/usr/share/doc/trafficserver/trafficshell/show_parent.1
/usr/share/doc/trafficserver/trafficshell/show_port-tunnels.1
/usr/share/doc/trafficserver/trafficshell/show_proxy-stats.1
/usr/share/doc/trafficserver/trafficshell/show_proxy.1
/usr/share/doc/trafficserver/trafficshell/show_remap.1
/usr/share/doc/trafficserver/trafficshell/show_scheduled-update.1
/usr/share/doc/trafficserver/trafficshell/show_security.1
/usr/share/doc/trafficserver/trafficshell/show_socks.1
/usr/share/doc/trafficserver/trafficshell/show_ssl.1
/usr/share/doc/trafficserver/trafficshell/show_status.1
/usr/share/doc/trafficserver/trafficshell/show_version.1
/usr/share/doc/trafficserver/trafficshell/show_virtual-ip.1