manualPorts/hashcash/lastVersion.sh


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#!/bin/bash

curl "http://www.hashcash.org/source/" 2> /dev/null | \
  tr "\"" "\n" | \
  grep "^hashcash-[0-9.-]*\.tgz\$" | \
  sed "s|^hashcash-\(.*\)\.tgz\$|\1|" | \
  sort -V | \
  tail -n1