#!/bin/sh -e
if test -n "$1"; then
	cd "$1"
fi

find node_modules/ -name package.json \
	|grep -ve node_modules/nyc/node_modules/ \
	|sed -e 's|.*node_modules/||' -e 's|/package\.json$||' \
	|sort \
	|uniq -c \
	|grep -ve '^\s*1\s'