pref='Sys:Prefs/DBMS.prefs';OPTIONS RESULTS;IF ~OPEN('Prefs',pref,'r') THEN EXIT;DO i=1 TO 5 BY 1;DO FOREVER;w=READLN('Prefs');IF LEFT(w,1)=';' THEN LEAVE;END;END;DO FOREVER;w=READLN('Prefs');IF w=''|EOF('Prefs') THEN LEAVE;IF LEFT(w,8)='GPTCH = ' THEN;DO;len=LENGTH(w)-8;gpth=RIGHT(w,len);END;IF LEFT(w,8)='VPTCH = ' THEN;DO;len=LENGTH(w)-8;vpth=RIGHT(w,len);END;END;s=CLOSE('Prefs');GETFIELD 'Ôcieûka';iff=result;IF ~OPEN('Iff',gpth||iff,'r') THEN;DO;OKAY1 'Nie ma takiego pliku lub niewîaôciwa ôcieûka!';EXIT;END;ADDRESS COMMAND vpth||' '||gpth||iff
