Silence internall messages when 'install'

bin/create_links.sh

@@ -3,12 +3,11 @@
 create_links(){
   local HERE=$(cd `dirname $BASH_SOURCE`; pwd)
   local HSRC=${HERE}/src
-  local LINKS=${HERE}/links 
+  local LINKS=${HERE}/links
   [[ -d $LINKS ]] || mkdir $LINKS
-  
+
   for bin in `cat ${HSRC}/heasoft_binaries.txt`; do
-    ln -s ${HSRC}/_headocker.sh ${LINKS}/$bin
+    ln -sf ${HSRC}/_headocker.sh ${LINKS}/$bin
   done
 }
 create_links
-

install.sh

@@ -5,8 +5,8 @@ source_create(){
 
   source ${HERE}/bin/create_links.sh
 
-  echo "Run the following line to make docker-heasoft binaries available"
-  echo "on your environment:"
+  echo "# Run the following line to make docker-heasoft binaries available"
+  echo "# on your environment:"
   echo "#----------"
   echo "export PATH=\"${HERE}/bin/links:\$PATH\""
   echo "#----------"