On LSAF, the datetime stamps are moot since the file is copied to the transient directory. No doubt and I did not search, but it might make a suitable SUG paper if one does not already exist or does not have some functionalities. I use it quite frequently. I have read entire directories in minutes, which is fast given the structure and volume, but I am sure it could be faster.
Actually, a complete session about interacting with the base operating system, with and without XCMD. This macro looping would be orders of magnitude slower than using corresponding functions in a data step, although it does have the benefit of being recursive.
That is a simple approach if the number of files is small and the file sizes are also small. It is a good demonstration. For a single level, i. Have you tried this with other file formats, life PDF? I suspect it would still work. Calling all SAS users! We now have even more FREE knowledge journeys. Learn more. Choose Your Journey. IF, SQL vs.
Sign In. Turn on suggestions. There are many records returned that may be of no interest to you, such as the initial and final results returned by the DIR command:. Additional DATA step processing is required to parse out the wheat from the chaff and yield useful information. The macro parameters are given below. For example,. In this respect, it is more flexible than the Windows Explorer search options. He provides support for Enterprise Miner and has been involved with data mining projects for 9 years.
In that folder, create two or more sample CSV files named File1. You need to create only one record in each file with three comma-separated values. The minimum record length was 9. The maximum record length was 9. The minimum record length was The maximum record length was FILE1 has observations and 3 variables.
FILE2 has observations and 3 variables.
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