I have a folder containing hundreds of files with filenames such as month-day-time.txt
They follow a pattern of 1 file for every 10th minute of the hour, as in the example (here the minutes differentiate the files):
06-03-01h10.txt
06-03-01h20.txt
06-03-01h30.txt
What Terminal command and syntax should I use to get a list of filenames (or files) that are missing thus breaking the filename pattern?
Example: if 06-03-01h40.txt
doesn't exist, I'd like it to appear in the returned list of filenames or files.