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10.4: Find potential duplicate files via Spotlight metadata
Authored by: JadeNB on Apr 25, '07 06:16:51PM
There are several other versions of this script posted below anyway, but, just for anyone who's trying to follow and was confused by this line:
if [ -z $1 ]; then # -n tests to see if the argument is non empty
It is certainly true that -n tests if its argument is non-empty, but, obviously, that's not the test used here. -z is just the opposite test: Is the argument empty?

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