adjust staubsauger.sh to work on Arch Linux

staubsauger.sh

@@ -8,7 +8,6 @@ to_report='Admin email <@>'
 from='Staubsauger-Erinnerung <staubsauger-erinnerung@oe7drt.com>';
 subject=`printf "Staubsauger-Erinnerung vom %s" "$date"`;
 subject_report=`printf "[Cron Report] $subject"`;
-host=$(/bin/hostname);
 headers=`printf "From: %s\r\nReply-To: %s\r\nContent-Type: text/html; charset=utf-8\r\n" "$from" "$to_report"`;
 
 # Some default values
@@ -102,13 +101,13 @@ if [ $send == "yes" ]; then
     # es wird eine benachrichtigung versendet
     if [ $sendcc == "yes" ]; then
       # auch an den admin/report
-      echo -e "${headers}\n\n${body}" | /usr/local/bin/mutt -H - -s "${subject}" -- "${to_notification}" "${to_report}"
+      echo -e "${headers}\n\n${body}" | mutt -H - -s "${subject}" -- "${to_notification}" "${to_report}"
     else
       # nur an die notification mail adresse
-      echo -e "${headers}\n\n${body}" | /usr/local/bin/mutt -H - -s "${subject}" -- "${to_notification}"
+      echo -e "${headers}\n\n${body}" | mutt -H - -s "${subject}" -- "${to_notification}"
     fi
 fi
 
 # a report is always sent
-echo -e "${headers}\n\n${bodymg}" | /usr/local/bin/mutt -H - -s "${subject_report}" -- "${to_report}"
+echo -e "${headers}\n\n${bodymg}" | mutt -H - -s "${subject_report}" -- "${to_report}"