Checking END Of File before FASTLOAD

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Checking END Of File before FASTLOAD

How can one check before FASTLOAD that flat files have EOF so that no error occurs during loading. Currently the way i am following is to chech each file manually using tail -5 *>check.txt then opening the txt file in windows and checking that and saperating manually. Can we do that using BASH script which check the EOF and saperate file, or any other suggestion? Thanks