Regular Expressions 101

Explanation

Pro

1st Alternative(?<=")[\w\s]+(?=")\b

Positive Lookbehind(?<=")

"the literal " (34₁₀ / 42₈ / 22₁₆)

Character Class[\w\s]+

+matches at least one character from the set below:

\wany word character

\sany whitespace character

Positive Lookahead(?=")

"the literal " (34₁₀ / 42₈ / 22₁₆)

\ban ASCII word boundary

2nd Alternative\w+

\w+any word character, repeated at least once

Global pattern flags

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

Match Information

Detailed match information will be displayed here automatically.

Quick Reference

26 tokens

Regular Expression

(?<=")[\w\s]+(?=")\b|\w+

New

"texto0 texto1 texto2" texto3 "texto4"

texto1 texto2 "texto3 texto4" texto5

"texto0 texto1 texto2" texto3 "texto4"

"texto0 texto1" texto2

texto0 texto1 "texto2 texto3"

Substitution

"texto0 texto1 texto2" texto3 "texto4"

texto1 texto2 "texto3 texto4" texto5

"texto0 texto1 texto2" texto3 "texto4"

"texto0 texto1" texto2

texto0 texto1 "texto2 texto3"