I have some raw data which stored in txt files in a subdirectory. The
file names are actually in the form of "yyyymmdd.txt" which is the date
of these data collected. This date is also a data to be input into the
database.
I would like to go to this subdirectory and open all the files inside
and transfer the data into the database. How can I get all the names
of these files (preferably using vpf commands) so that I can open them
one by one and transfer in the data inside?