Regular Expressions 101

1st Alternative(name=\".*?\")\s*(value=\".*?\")

Group 1(name=\".*?\")

name=the literal text name= (case sensitive)

\"the literal " (34₁₀ / 42₈ / 22₁₆)

.*?any character (except for line terminators), repeated any number of times

\"the literal " (34₁₀ / 42₈ / 22₁₆)

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

Group 2(value=\".*?\")

value=the literal text value= (case sensitive)

\"the literal " (34₁₀ / 42₈ / 22₁₆)

.*?any character (except for line terminators), repeated any number of times

\"the literal " (34₁₀ / 42₈ / 22₁₆)

2nd Alternative(value=\".*?\")\s*(name=\".*?\")

Group 3(value=\".*?\")

value=the literal text value= (case sensitive)

\"the literal " (34₁₀ / 42₈ / 22₁₆)

.*?any character (except for line terminators), repeated any number of times

\"the literal " (34₁₀ / 42₈ / 22₁₆)

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

Group 4(name=\".*?\")

name=the literal text name= (case sensitive)

\"the literal " (34₁₀ / 42₈ / 22₁₆)

.*?any character (except for line terminators), repeated any number of times

\"the literal " (34₁₀ / 42₈ / 22₁₆)

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

Regular Expression

(name=\".*?\")\s*(value=\".*?\")|(value=\".*?\")\s*(name=\".*?\")

New

<input type="hidden" name="mode" value="<?=$modeValue?>"/>
<input type="hidden" value="<?=$modeValue?>" name="mode"/>
<input type="hidden" name="mode"/>

Substitution

<input type="hidden" name="mode" value="<?=$modeValue?>"/>
<input type="hidden" value="<?=$modeValue?>" name="mode"/>
<input type="hidden" name="mode"/>