note desired version number when already installed

2018-05-24 21:13:55 +00:00 · 2018-05-24 21:13:55 +00:00 · 0c7d0a7da6
--- a/install.sh
+++ b/install.sh
@ -292,7 +292,7 @@ if [ -e "$node_install_path/bin/node" ]; then
    echo ""
    echo "node.js is already installed as node $($node_install_path/bin/node -v | grep v)"
    echo ""
-    echo "to reinstall please first run: rm $node_install_path/bin/node"
+    echo "to reinstall as ${NODEJS_VER} please first run: rm $node_install_path/bin/node"
    echo ""
  fi