Regular Expressions 101

Pro

\ba Unicode word boundary

Negative Lookahead(?!(?:ORIGIN|[_\d]+)\b)

Non-Capturing Group(?:ORIGIN|[_\d]+)

1st AlternativeORIGIN

ORIGINthe literal text ORIGIN (case sensitive)

2nd Alternative[_\d]+

Character Class[_\d]+

+matches at least one character from the set below:

_the literal _ (95₁₀ / 137₈ / 5F₁₆)

\da Unicode decimal digit

\ba Unicode word boundary

\w+a Unicode word character, repeated at least once

Global pattern flags

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

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

Detailed match information will be displayed here automatically.

25 tokens

\b(?!(?:ORIGIN|[_\d]+)\b)\w+

New

ORIGIN
    1 malwmrllp1 lallalwgpd paaafvnghl cgshlvealy lvcgergffy tpktrreaed
    61 lqvgqvelgg gpgagslqpl alegslqkrg iveqcctsic slyqlenycn

//

ORIGIN
    1 malwmrllp1 lallalwgpd paaafvnghl cgshlvealy lvcgergffy tpktrreaed
    61 lqvgqvelgg gpgagslqpl alegslqkrg iveqcctsic slyqlenycn

//