Search notes:
NetworkManager
Some (select) files found in the NetworkManager apt package:
$ apt-file show network-manager | cut -d' ' -f2
/etc/NetworkManager/NetworkManager.conf
/etc/NetworkManager/dispatcher.d/01-ifupdown
/lib/systemd/system/NetworkManager-dispatcher.service
/lib/systemd/system/NetworkManager-wait-online.service
/lib/systemd/system/NetworkManager.service
/lib/systemd/system/nm-priv-helper.service
/lib/udev/rules.d/84-nm-drivers.rules
/lib/udev/rules.d/85-nm-unmanaged.rules
/lib/udev/rules.d/90-nm-thunderbolt.rules
/usr/bin/nm-online
/usr/bin/nmcli
/usr/bin/nmtui
/usr/bin/nmtui-connect
/usr/bin/nmtui-edit
/usr/bin/nmtui-hostname
/usr/lib/NetworkManager/nm-daemon-helper
/usr/lib/NetworkManager/nm-dhcp-helper
/usr/lib/NetworkManager/nm-dispatcher
/usr/lib/NetworkManager/nm-initrd-generator
/usr/lib/NetworkManager/nm-priv-helper
/usr/lib/firewalld/zones/nm-shared.xml
/usr/lib/pppd/2.4.9/nm-pppd-plugin.so
/usr/lib/x86_64-linux-gnu/NetworkManager/…/…
…
/usr/sbin/NetworkManager
/usr/share/bash-completion/completions/nmcli
/usr/share/bug/network-manager/control
/usr/share/dbus-1/system-services/org.freedesktop.nm_dispatcher.service
/usr/share/dbus-1/system-services/org.freedesktop.nm_priv_helper.service
/usr/share/dbus-1/system.d/nm-dispatcher.conf
/usr/share/dbus-1/system.d/nm-priv-helper.conf
/usr/share/dbus-1/system.d/org.freedesktop.NetworkManager.conf
/usr/share/doc/network-manager/
…