Regular Expressions 101

Character Class[\'\"]

\'the literal ' (39₁₀ / 47₈ / 27₁₆)

\"the literal " (34₁₀ / 42₈ / 22₁₆)

Group 1(.*)

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

Character Class[\'\"]

\'the literal ' (39₁₀ / 47₈ / 27₁₆)

\"the literal " (34₁₀ / 42₈ / 22₁₆)

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

=>the literal text =>

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

Group 2(.*)

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

,*the literal , (44₁₀ / 54₈ / 2C₁₆) , repeated any number of times

\sany whitespace character

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

[\'\"](.*)[\'\"]\s*=>\s*(.*),*\s

'Default - Auto' => '',  
                    'Cover' => 'cover',   
                    'Contain' => 'contain',