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devm33/changedates.sh

Created June 19, 2018 04:27
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Change the accessed / modified (and created on mac if older) of a bunch of photos to sort by date
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changedates.sh
#!/bin/bash
for f in *.jpg
do
num=${f//[^0-9]/}
secs=${num:0:4}
mmss=$(printf '%02d%02d\n' $((10#$secs/60)) $((10#$secs%60)))
touch -mt 20180528${mmss} $f
touch -t 20180528${mmss} $f
done
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