Update 'duplicacy.sh'

duplicacy.sh

@@ -4,7 +4,7 @@ lockfile="/tmp/duplicacy.lock"
 LOGFILE="/var/log/duplicacy/duplicacy_$(date +%Y%m%d-%H%M%S).log"
 
 # make log directory
-mkdir $(dirname ${LOGFILE})
+mkdir $(dirname ${LOGFILE}) > /dev/null
 
 if [ -e ${lockfile} ] && kill -0 `cat ${lockfile}`; then
         echo "duplicacy backup already running" >> ${LOGFILE}
@@ -17,7 +17,7 @@ echo $$ > ${lockfile}
 
 # self update
 cd $(dirname "$0")
-git pull
+git pull > /dev/null
 
 # Duplicacy version update
 LATEST_DUPLICACY_VERSION="2.6.1"