How to check missing sequence?

I want to listed files every hours and check the missing sequence

my file format is

CV.020220131430.txt
CV.020220131440.txt
CV.020220131450.txt

CV.ddmmyyhhm.txt

how to check if i have missing files in sequence ..

thanks

a) the filenames seem to be created in 10 min increments, not hours
b) the file name format specifier you give does not fit the file names, at least one "m" is missing
c) the results of a thorough search on these forums had put you in a position to solve your problem on your own, or at least provided a starting point, e.g. this link.

1 Like

And 2 "y"

a. i mean file scanning will be done in hourly basis ( the cron job )
b. i am not sure with the standard format .. just guessing
-2 digit day 2 digit month 4 digit year 2 digit hour 2 digit minute than 2 digit minutes.
c. thanks for solution.

sorry for my bad English