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h******e
发帖数: 1791 | 2 FILENAME dirfile PIPE "dir ""C:\temp"" /b" LRECL=200;
请问以上语句里的“dir ”是起什么作用的？谢谢。 |
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l*********s
发帖数: 5409 | 3 it means SAS is taking the input from the output of "dir" command,
which in
turn takes the "c:\temp" as the argument.
So the end result is that dirfile dataset contains the list of files
within C:\
temp |
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