Untitled

#!/bin/sh

# For Drupal 7
#  Generate a list of files that are present in the database,
#  but not physically present in the filesystem.

if [ "$(basename $(pwd))" != "files" ]; then
        echo "Change into the files/ directory of your drupal site and try again."
        exit
fi

for f in $(
        echo "SELECT uri FROM file_managed" |
        drush sql-cli |
        sed -n -e 's/public:\/\/\(.*\)/\1/p'
); do
        test -f $f || echo $f
done