Patrick pge

## gist:1046077
#!/bin/bash

while read -r diff
do
        echo "$diff"
done comm -12 <(sort db) <(sort dbnew))


## gist:1046053
               while [ comm -12 <(sort db) <(sort dbnew) ]
                        do
                                DIFF=$(comm -12 <(sort db) <(sort dbnew) | head -1)
                                find . -name "$DIFF" -exec rm {} \;
                        done

## 123
https://gist.github.com/db11ade96eb709e8a1ae
	#!/bin/bash

	while read -r diff
	do
	echo "$diff"
	done comm -12 <(sort db) <(sort dbnew))
	while [ comm -12 <(sort db) <(sort dbnew) ]
	do
	DIFF=$(comm -12 <(sort db) <(sort dbnew) \| head -1)
	find . -name "$DIFF" -exec rm {} \;
	done