#!/bin/bash

URL="https://www.gnu.org/software/binutils/"

# Get version number
VERSION=$(curl -s -L "$URL" | grep 'The latest release of GNU binutils is ' | grep -o -E '[0-9]{1,}\.[0-9]{1,}(\.[0-9]{1,})?')

# Append '.0' if patch number is missing
DOT_COUNT=`tr -dc '.' <<< "$VERSION" | awk '{ print length; }'`
if [ $DOT_COUNT -eq 1 ]; then
  VERSION="${VERSION}.0"
fi

echo "$VERSION"