Hi, I'm a student. I need an help. I'm trying to import a file from in SAS, but i need that SAS check if inside the folder in my desktop there is a file that starts with HELLO_. This because i have the file called HELLO_PROXIMA, but i have to let the choice to another student to change the second word of the file. I can use the MACRO or everything else, but i'm stack and i don't know what to do. thank you
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