Regular Expressions 101

Pro

Non-Capturing Group(?:\$\w+\['|\G(?!^))

1st Alternative\$\w+\['

\$the literal $ (36₁₀ / 44₈ / 24₁₆)

\w+any word character, repeated at least once

\[the literal [ (91₁₀ / 133₈ / 5B₁₆)

'the literal ' (39₁₀ / 47₈ / 27₁₆)

2nd Alternative\G(?!^)

\Gstart of current search

Negative Lookahead(?!^)

^start of line

\w+any word character, repeated at least once

\Kresets the starting point of the reported match. Any previously consumed characters are no longer included in the final match

\h+any horizontal whitespace character, repeated at least once

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+\['|\G(?!^))\w+\K\h+

New

$lang['Delivery Charge'] = 'Delivery Charge';

$lang['Frequently Asked Questions'] = 'Frequently Asked Questions';

$lang['Delivery Charge'] = 'Delivery Charge';

$lang['Frequently Asked Questions'] = 'Frequently Asked Questions';