[Nezil]

OK, a little update to the script...

I quickly found that I was filling up the disk I was using to save files to, and was having to go and manually delete the older files, which is of course annoying.

I have enough disk space for just over 2 weeks of regular driving. I'm sure a long trip would result in more data, but I do have some wiggle room on the disk, so decided on 14 days of backups.

I inserted the following lines just after the section that sorts the list of files, before the while loop. This way it doesn't delete files older than 14 days if the dashcam isn't connected at all.

#           delete dashcam files over 14 days to prevent over filling the disk
            find "$rootpath" -mtime +14 -delete