I have a directory full of photos with file names in this format:
IMG-20160305-WA0001.jpg. The date taken is obviously in the file title.
Unfortunately the date modified on all files is today. I want to set them back to the correct date.
I am thinking of a
bash script that would extract the date portion in the name and then for example
touch -a -m -t 201603050900 IMG-20160305-WA0000.jpg for each file in turn (using correct date for each one). The time of day does not matter.