file statement vs. filename assignment in sas -


i thought following 2 data steps equivalent, in unix environment produce different binary files. can explain why?

/*example 1*/ filename myfile "/tmp/file1";  data _null_; file myfile recfm=n; a=1; put a; run;  filename myfile;  /*example 2*/ data _null_; file "/tmp/file2" recfm=n; a=1; put a; run;


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