+ f=/etc/nagios4/htdigest.users
+ if [[ -e $f ]]; then
+ # note: this is duplicative of the file's own permissions
+ s chmod 640 $f /etc/prometheus-pass
+ if getent passwd nagios &>/dev/null; then
+ s chown nagios:www-data $f
+ fi
+ fi
+ f=/var/lib/bitcoind/settings.json
+ if [[ -e $f ]]; then
+ if getent passwd bitcoin &>/dev/null; then
+ s chown bitcoin:bitcoin $f
+ fi
+ fi