Regular Expressions 101

Pro

/the literal / (47₁₀ / 57₈ / 2F₁₆)

Group 1(\w+(?:[^\w\n]+\w+)+[^\w\n]*$)?

?repeats the group contents below at most once:

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

Non-Capturing Group(?:[^\w\n]+\w+)+

+repeats the group contents below at least once:

Negated Character Class[^\w\n]+

+matches at least one character outside the set below:

\wa Unicode word character

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

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

Negated Character Class[^\w\n]*

*matches any number of characters outside the set below:

\wa Unicode word character

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

$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

/(\w+(?:[^\w\n]+\w+)+[^\w\n]*$)?

New

CENTRAL CARE HOSPITAL/HOPITAL CENTRALE DE SOINS
ELEMENTARY/INSTITUTION
FOUNDATION INSTITUTION/FUNDATION DEL INSTITUTO
HAPPY SPRING BREAK 20/20

CENTRAL CARE HOSPITAL/HOPITAL CENTRALE DE SOINS
ELEMENTARY/INSTITUTION
FOUNDATION INSTITUTION/FUNDATION DEL INSTITUTO
HAPPY SPRING BREAK 20/20