Install exiftool (Ubuntu):
$ apt install libimage–exiftool–perl
Show data:
$ exiftool file.name
Change data:
$ export dataall=”2010:09:25 23:00:00″
$ export data=”2010:09:25″
$ exiftool “-DateTimeOriginal=$dataall” “-CreateDate=$dataall” “-ModifyDate=$dataall” “-DigitalCreationDate=$data” “-DateCreated=$data” -overwrite_original file.name && exiftool “-filemodifydate<datetimeoriginal” -overwrite_original file.name