Regular Expressions 101

Group 1((?:^title\s*=\s*"|\G) *)

Non-Capturing Group(?:^title\s*=\s*"|\G)

1st Alternative^title\s*=\s*"

^start of line

titlethe literal text title (case sensitive)

\s*any whitespace character, repeated any number of times

=the literal = (61₁₀ / 75₈ / 3D₁₆)

\s*any whitespace character, repeated any number of times

"the literal " (34₁₀ / 42₈ / 22₁₆)

2nd Alternative\G

\Gstart of current search

*the literal (32₁₀ / 40₈ / 20₁₆) , repeated any number of times

Group 2([^"\s\n]+)

Negated Character Class[^"\s\n]+

+matches at least one character outside the set below:

"the literal " (34₁₀ / 42₈ / 22₁₆)

\sany whitespace character

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

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.

Search reference

Regular Expression

((?:^title\s*=\s*"|\G) *)([^"\s\n]+)

New

title   = "What a interesting title foooooooooooo",
title= "What a boring title foo bar foo bar barfoo foobar",
title="What a crazy bar foo title",