diff --git a/journal-log-ubuntu b/journal-log-ubuntu
index bcd974b..03389b2 100755
--- a/journal-log-ubuntu
+++ b/journal-log-ubuntu
@@ -8,14 +8,13 @@
 #
 # Are we root
 #
-if [[ $(id -u) -ne 0 ]]; then printf "\nMust be root or use sudo!\n\n"; exit; fi
+if [[ $(id -u) -ne 0 ]]; then echo "" && echo "Must be root or use sudo" && echo "" ; exit ; fi
 
 #
 # Create cron job
 #
-cronjob01="0 2 * * 7     root    /usr/local/sbin/clear-journal-log >/dev/null 2>&1"
-echo "$cronjob01" > /etc/cron.d/clear-journal-log
-echo "" >> /etc/cron.d/clear-journal-log
+cronjob01="0 2 * * 7 root /usr/local/sbin/clear-journal-log >/dev/null 2>&1"
+printf "%s\n\n" "$cronjob01" > /etc/cron.d/clear-journal-log
 
 #
 # Ensure correct permissions for /etc/cron.d entries
@@ -24,24 +23,47 @@ chmod 644 /etc/cron.d/clear-journal-log
 chown root:root /etc/cron.d/clear-journal-log
 
 #
-# Create script to clear the journal log executed by cron
+# Create script executed by cron
 #
-cat > /usr/local/sbin/clear-journal-log <<EOF
+cat > /usr/local/sbin/clear-journal-log <<'EOF'
 #!/usr/bin/env bash
 
-logfile="/var/log/clear-journal.log"
-line () { for i in {1..100}; do echo -n "$1"; done && printf "\n"; }
-datenow=$(date +"%d-%m-%Y %H:%M")
+#
+# Are we root
+#
+if [[ $(id -u) -ne 0 ]]; then echo "" && echo "Must be root or use sudo" && echo "" ; exit ; fi
 
+logfile="/var/log/clear-journal.log"
+datenow="$(date '+%d-%m-%Y %H:%M')"
+
+line() {
+    printf '%*s\n' 100 '' | tr ' ' '-'
+}
+
+#
 # Clear journal log
-line '-' > "$logfile"
-diskusage=$(journalctl --disk-usage)
+#
+line > "$logfile"
+
+diskusage="$(journalctl --disk-usage 2>/dev/null)"
 printf "%s Before Cleanup: %s\n" "$datenow" "$diskusage" >> "$logfile"
+
 journalctl --rotate >/dev/null 2>&1
 journalctl --vacuum-time=3d >/dev/null 2>&1
-diskusage=$(journalctl --disk-usage)
+
+diskusage="$(journalctl --disk-usage 2>/dev/null)"
 printf "%s After  Cleanup: %s\n" "$datenow" "$diskusage" >> "$logfile"
-line '-' >> "$logfile"
+
+line >> "$logfile"
+
+#
+# All done
+#
+printf "\nAll Done...\n"
+
+#
+# End of script
+#
 EOF
 
 chmod 755 /usr/local/sbin/clear-journal-log