diff --git a/setup-node-ubuntu.bash b/setup-node-ubuntu.bash index a2ff579..5094e3c 100644 --- a/setup-node-ubuntu.bash +++ b/setup-node-ubuntu.bash @@ -241,10 +241,10 @@ fi if [ -z "$NODEJS_VER" ]; then if [ -n "$(type -p curl)" ]; then - NODEJS_VER=$(curl -fsL "$NODEJS_BASE_URL/dist/index.tab" | head -2 | tail -1 | cut -f 1) \ + NODEJS_VER=$(curl -fsL "$NODEJS_BASE_URL/dist/index.tab" | head -n 2 | tail -n 1 | cut -f 1) \ || echo 'error automatically determining current node.js version' elif [ -n "$(type -p wget)" ]; then - NODEJS_VER=$(wget --quiet "$NODEJS_BASE_URL/dist/index.tab" -O - | head -2 | tail -1 | cut -f 1) \ + NODEJS_VER=$(wget --quiet "$NODEJS_BASE_URL/dist/index.tab" -O - | head -n 2 | tail -n 1 | cut -f 1) \ || echo 'error automatically determining current node.js version' else echo "Found neither 'curl' nor 'wget'. Can't Continue."