diff --git a/utils/libre b/utils/libre
index 2399fa0e371e62c83411cd9f187ece19961f1087..2d0e400ab78401e7c7bbbab386ad624c39522d61 100755
--- a/utils/libre
+++ b/utils/libre
@@ -37,6 +37,7 @@ function show_usage {
   echo " - update: to update the current folder."
   echo " - stats: show docker stats with names."
   echo " - delete <domainname>: remove a libre.sh service."
+  echo " - getsize <domainname>: give you the size of the installed application"
   exit 1
 }
 
@@ -100,6 +101,16 @@ case "$1" in
         rm /system/haproxy/haproxy/certs/${2}.pem
       fi
     fi;;
+    getsize)
+    # check the current size
+    if [ $# -ne 2 ]; then
+      echo "getsize requires a domainname argument."
+      exit 1
+    fi
+    
+SIZE="`du -hs ${2}`"
+#SIZE=${SIZE%G*}
+echo $(du -hs ${2}) |cut -d ' ' -f 1;;
   *)
     show_usage
 esac