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binutils/check-version.sh
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#!/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"