Regular Expressions 101

Pro

-the literal - (45₁₀ / 55₈ / 2D₁₆)

Group 1([^-\n]+)

Negated Character Class[^-\n]+

+matches at least one character outside the set below:

-the literal - (45₁₀ / 55₈ / 2D₁₆)

\na line-feed (newline) character (ASCII 10)

Non-Capturing Group(?:-|$)

1st Alternative-

-the literal - (45₁₀ / 55₈ / 2D₁₆)

2nd Alternative$

$end of line

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

-([^-\n]+)(?:-|$)

tumPar-PredCorr
lung-Med-Pred
liver-t1flair-FromMed
kidney-t1ce-Pred
tumMed-Pred

tumPar-PredCorr
lung-Med-Pred
liver-t1flair-FromMed
kidney-t1ce-Pred
tumMed-Pred