config() { NEW="$1" OLD="$(dirname $NEW)/$(basename $NEW .new)" # If there's no config file by that name, mv it over: if [ ! -r $OLD ]; then mv $NEW $OLD elif [ "$(cat $OLD | md5sum)" = "$(cat $NEW | md5sum)" ]; then # toss the redundant copy rm $NEW fi # Otherwise, we leave the .new copy for the admin to consider... } # Keep same perms on rc.messagebus.new: if [ -e etc/rc.d/rc.messagebus ]; then cp -a etc/rc.d/rc.messagebus etc/rc.d/rc.messagebus.new.incoming cat etc/rc.d/rc.messagebus.new > etc/rc.d/rc.messagebus.new.incoming mv etc/rc.d/rc.messagebus.new.incoming etc/rc.d/rc.messagebus.new fi #config etc/rc.d/rc.messagebus.new # No, just install the thing. Leaving it as .new will only lead to problems. if [ -r etc/rc.d/rc.messagebus.new ]; then mv etc/rc.d/rc.messagebus.new etc/rc.d/rc.messagebus fi