Regular Expressions 101

(?m)applies the following effective flags to the remainder of the pattern: gum

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

^start of line

Character Class[\d]+

+matches at least one character from the set below:

\da Unicode decimal digit

.+any Unicode character (except for line terminators), repeated at least once

\Ra newline sequence

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

u modifier: unicode. Treats the pattern and subject as UTF-16

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

(?m)^[\d]+.+\R

New

1576
01:14:04,440 --> 01:14:05,780
what's optimal daily allowance means. Which is good for 100 reasons.

1577
01:14:06,380 --> 01:14:09,970
That it's got to be much stronger than the RDA the recommended

Regular Expression

Extraction