minor changes

ntp-client-install

@@ -12,7 +12,11 @@ if [[ $(id -u) -ne 0 ]]; then echo "" && echo "Must be root or use sudo" && echo
 # Are we in the right directory
 #
 scriptdir="ntp-client-install" && whereami=$(pwd |awk -F'/' '{print $NF}')
-if [ $whereami != $scriptdir ]; then printf "\nWrong directory! Script must be run from $scriptdir\n\n"; exit 1; fi
+if [ "$whereami" != "$scriptdir" ]; then printf "\nWrong directory! Script must be run from %s\n\n" "$scriptdir"; exit 1; fi
+#
+# Define variables 
+#
+line () { printf -- '-%.0s' {1..50}; printf '\n'; }
 #
 # Ntp configuration
 #
@@ -32,7 +36,11 @@ printf '%s\n' "${ntpconf[@]}" |sed '$d' > ntpconf
 sed -i "/Specify one/r ntpconf" /etc/ntpsec/ntp.conf
 
 systemctl restart ntp
+#
+# All done clean up and display output
+#
 rm ntpconf
+clear ; printf "\n" ; line ; printf "All Done...\n" ; line ; printf "\n"
 #
 # End of script
 #