X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=docs%2Fmaster_nfs_node.sh;h=32574c9f29b1880ae0af5ff346bcd5a719affcde;hb=b777b35ab947214bc8502383b0e63f88f150c34b;hp=4a7a8dbc129d41ded2013b31b837b966e437e8aa;hpb=fa0c5c638094208463a4484f38196ad2934cd7e9;p=oom.git

diff --git a/docs/master_nfs_node.sh b/docs/master_nfs_node.sh
index 4a7a8dbc12..32574c9f29 100644
--- a/docs/master_nfs_node.sh
+++ b/docs/master_nfs_node.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 usage () {
   echo "Usage:"
@@ -23,7 +23,7 @@ sudo chown nobody:nogroup /dockerdata-nfs/
 #Update the /etc/exports
 NFS_EXP=""
 for i in $@; do
-  NFS_EXP+="$i(rw,sync,no_root_squash,no_subtree_check) "
+  NFS_EXP="${NFS_EXP}$i(rw,sync,no_root_squash,no_subtree_check) "
 done
 echo "/dockerdata-nfs "$NFS_EXP | sudo tee -a /etc/exports