RosettaCodeData/Task/Determine-if-a-string-is-numeric/BaCon/determine-if-a-string-is-numeric.bacon

INPUT "Your string: ", s$

IF REGEX(s$, "^[-+]?[0-9]*\\.?[0-9]+([eE][-+]?[0-9]+)?$") THEN
    PRINT "This is a number"
ELSE
    PRINT "Not a number"
ENDIF