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... } # Move over the new policy files: config etc/polkit-1/rules.d/10-enable-upower-suspend.rules.new config etc/polkit-1/rules.d/10-enable-session-power.rules.new config etc/polkit-1/rules.d/10-enable-powerdevil-discrete-gpu.rules.new 2>/dev/null