Macro XDIR (from Fraktal SAS Programming): Unterschied zwischen den Versionen

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Zeile 17: Zeile 17:
 
  %DISPLAY path;
 
  %DISPLAY path;
 
  %END;
 
  %END;
  filename path pipe "dir /b &XPATH." lrecl = 256;
+
  filename path pipe "dir /b ""&XPATH.""" lrecl = 256;
 
  data _NULL_;
 
  data _NULL_;
 
  length entry $256;
 
  length entry $256;

Version vom 23. Juli 2014, 07:55 Uhr

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%MACRO xdir(xpath);
%IF &XPATH. eq %THEN %DO;
%WINDOW path 
 irow = 20 rows = 14 icolumn = 30 columns = 64        
 #4 @5 'Enter path: ' xpath 40 attr = underline                
;
%DISPLAY path;
%END;
filename path pipe "dir /b ""&XPATH.""" lrecl = 256;
data _NULL_;
length entry $256;
infile path length = lrecl;
input entry $varying256. lrecl;
  put entry; 
run;
%MEND xdir;

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