cat > /etc/exports << "EOF"
# NFS file systems export list
#
-# An entry in /etc/exports will typically look like this:
+# An entry in /etc/exports will typically look like this:
# directory machine1(option11,option12) machine2(option21,option22)
#/root 192.168.0.0/24(rw,sync,no_root_squash)