If I have a srt file (lines in similar format given below).
42 00:02:21,085 --> 00:02:22,709 Just tell Cuddy you've got an urgent case. 43 00:02:22,709 --> 00:02:24,680 - You had to leave early. - That would be lying. 44 00:02:24,680 --> 00:02:26,119 And that would be wrong.
I would like to know if there is some possible way to distinguish between numeric and characters so that we can compare all digits (0-9) and words (a-z,A-Z).