... END; DROP RE; DATALINES; THIS LINE DOES NOT HAVE ANY PHONE NUMBERS ON IT THIS LINE DOES: (123)345-4567 LA DI LA DI LA 10 LENGTH 3 SUGI 29 Tutorials ALSO VALID (6 09) 99 9 -99 99 TWO NUMBERS HERE ... "345" and "99 9" "123" and "12" "123" and "12345" "123", "12", "12345" "ron", "ronny", "r9n", "r n" " 299 ", "106", "337" "56" and "x9" "fX", "9 ", "AA" "//sysin dd *" a "//" or "/*" in cols and ... DATALINES; THIS LINE DOES NOT HAVE ANY PHONE NUMBERS ON IT THIS LINE DOES: (123)345-4567 LA DI LA DI LA ALSO VALID (123) 99 9 -99 99 TWO NUMBERS HERE (333)444-5555 AND (800)123-4567 ; PROC PRINT DATA=EXTRACT...