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perl/check-version.sh
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#!/bin/bash
URL="https://www.cpan.org/src/README.html"
# Get version number from website
VERSION=$(curl -s -L "$URL" | grep -A2 'class="latest"' | tail -n1 | grep -o -E '[0-9]{1,}\.[0-9]{1,}\.[0-9]{1,}')
echo "$VERSION"