mkdir TEST_ORIG

ffmpeg -lavfi testsrc2 -t 10 -pix_fmt rgb48 -start_number 86400 TEST_ORIG/%08d.tif

./script_7.sh -i TEST_ORIG

ffplay -start_number 86400 TEST_ORIG/%08d.tif

cp -R TEST_ORIG TEST_COPY

./script_7.sh -i TEST_COPY

find TEST_COPY -type f | sort -R | tail -n 5 | while read f; do rm ${f}; done

./script_7.sh -i TEST_COPY

ffplay -start_number 86400 TEST_COPY/%08d.tif

for f in $(cat TEST_COPY_missing.txt); do cp -v "TEST_ORIG/${f}" "TEST_COPY"; done

./script_7.sh -i TEST_COPY

ffplay -start_number 86400 TEST_COPY/%08d.tif