Regular Expressions 101

Explanation

Pro

Group 1(\S+)

\S+any non-whitespace character, repeated at least once

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

$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

(\S+)\.\.\.$

New

Do not match this. This sentence ends in the last word...

Do not match this. This sentence ends in the last word.

Do not match this. This sentence ends in the last word...

Do not match this. This sentence ends in the last word.