Regular Expressions 101

Explanation

Pro

Group 1(\S+?)

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

=the literal = (61₁₀ / 75₈ / 3D₁₆)

Character Class["']?

?matches at most one character from the set below:

"the literal " (34₁₀ / 42₈ / 22₁₆)

'the literal ' (39₁₀ / 47₈ / 27₁₆)

Group 2((?:.(?!["']?\s+(?:\S+)=|[>"']))+.)

Non-Capturing Group(?:.(?!["']?\s+(?:\S+)=|[>"']))+

+repeats the group contents below at least once:

.any character (except for line terminators)

Negative Lookahead(?!["']?\s+(?:\S+)=|[>"'])

1st Alternative["']?\s+(?:\S+)=

Character Class["']?

?matches at most one character from the set below:

"the literal " (34₁₀ / 42₈ / 22₁₆)

'the literal ' (39₁₀ / 47₈ / 27₁₆)

\s+any whitespace character, repeated at least once

Non-Capturing Group(?:\S+)

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

=the literal = (61₁₀ / 75₈ / 3D₁₆)

2nd Alternative[>"']

Character Class[>"']

>the literal > (62₁₀ / 76₈ / 3E₁₆)

"the literal " (34₁₀ / 42₈ / 22₁₆)

'the literal ' (39₁₀ / 47₈ / 27₁₆)

.any character (except for line terminators)

Character Class["']?

?matches at most one character from the set below:

"the literal " (34₁₀ / 42₈ / 22₁₆)

'the literal ' (39₁₀ / 47₈ / 27₁₆)

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

25 tokens

Regular Expression

(\S+?)=["']?((?:.(?!["']?\s+(?:\S+)=|[>"']))+.)["']?

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