exiftool:tldr:193c9
exiftool: Move the date at which all photos in a directory were taken 1 hour forward.
$ exiftool "-AllDates+=0:0:0 1:0:0" ${path-to-directory}
try on your machine
The command you provided is using the "exiftool" utility to modify the dates of the files in a specified directory.
Here's a breakdown of the command:
exiftoolis a command-line tool used for reading, writing, and editing metadata in files."-AllDates+=0:0:0 1:0:0"is an argument passed to the exiftool command. It consists of two parts:AllDates+=0:0:0and1:0:0.AllDatesis an option that specifies modifying all date tags in the file.+=0:0:0is used to add a time interval to the current date. In this case, it adds no years, no months, and no days (0:0:0).1:0:0specifies that it should add 1 hour (1:0:0) to the existing time.
${path-to-directory}is a placeholder for the directory path where you want to apply this modification. You should replace it with the actual path.
So, when executed, this command will add 1 hour to each file's dates (created, modified, and accessed) in the specified directory.
This explanation was created by an AI. In most cases those are correct. But please always be careful and
never run a command you are not sure if it is safe.