debian/check-md5sum-etc

#!/bin/sh
file=$1
md5=`md5sum share/${file} | cut -f 1 -d " "`
if ! grep -q "$md5" share/${file}.md5sums; then
  echo Error: share/${file}.md5sums is incomplete.
  echo Need to add "$md5" with current version.
  exit 1
fi