Regular Expressions 101

Explanation

Pro

\[the literal [ (91₁₀ / 133₈ / 5B₁₆)

null,the literal text null, (case sensitive)

\[the literal [ (91₁₀ / 133₈ / 5B₁₆)

\[the literal [ (91₁₀ / 133₈ / 5B₁₆)

"the literal " (34₁₀ / 42₈ / 22₁₆)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

mthe literal m (109₁₀ / 155₈ / 6D₁₆) (case sensitive)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

.+?any character (except for line terminators), repeated at least once

],"the literal text ],"

Group name(?<name>[^"]+)

Negated Character Class[^"]+

+matches at least one character outside the set below:

"the literal " (34₁₀ / 42₈ / 22₁₆)

"the literal " (34₁₀ / 42₈ / 22₁₆)

.+?any character (except for line terminators), repeated at least once

\[the literal [ (91₁₀ / 133₈ / 5B₁₆)

Group price(?<price>[^,]+)

Negated Character Class[^,]+

+matches at least one character outside the set below:

,the literal , (44₁₀ / 54₈ / 2C₁₆)

,the literal , (44₁₀ / 54₈ / 2C₁₆)

Group value(?<value>[^,]+)

Negated Character Class[^,]+

+matches at least one character outside the set below:

,the literal , (44₁₀ / 54₈ / 2C₁₆)

,the literal , (44₁₀ / 54₈ / 2C₁₆)

Group percentage(?<percentage>[^,]+)

Negated Character Class[^,]+

+matches at least one character outside the set below:

,the literal , (44₁₀ / 54₈ / 2C₁₆)

.+?any character (except for line terminators), repeated at least once

\]the literal ] (93₁₀ / 135₈ / 5D₁₆)

.any character (except for line terminators)

"the literal " (34₁₀ / 42₈ / 22₁₆)

Group region(?<region>[^\/]+)

Negated Character Class[^\/]+

+matches at least one character outside the set below:

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

.+?any character (except for line terminators), repeated at least once

null,"the literal text null," (case sensitive)

Group stock(?<stock>[^"]+)

Negated Character Class[^"]+

+matches at least one character outside the set below:

"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

Match Information

Detailed match information will be displayed here automatically.

Quick Reference

26 tokens

Regular Expression

\[null,\[\["\/m\/.+?],"(?<name>[^"]+)".+?\[(?<price>[^,]+),(?<value>[^,]+),(?<percentage>[^,]+).+?\]."(?<region>[^\/]+).+?null,"(?<stock>[^"]+)

New

{"key":"ds:6","hash":"2","data":[[[1,[[null,[["/m/0cqyw",[".DJI","INDEXDJX"],"Dow Jones Industrial Average",1,null,[33745.69,199.3711,0.5943158,2,2,2],null,33546.32,null,null,null,[1668810739],"America/New_York",-18000,"/m/0cqyw",null,null,[1668810739],null,[[1,[2022,11,19,9,30,null,null,[-18000]],[2022,11,19,16,null,null,null,[-18000]]]],null,".DJI:INDEXDJX"]],"Dow Jones"],[null,[["/m/016yss",[".INX","INDEXSP"],"S&P 500",1,null,[3965.34,18.78003,0.47585818,2,2,2],null,3946.56,null,null,null,[1668810739],"America/New_York",-18000,"/m/016yss",null,null,[1668810739],null,[[1,[2022,11,19,9,30,null,null,[-18000]],[2022,11,19,16,null,null,null,[-18000]]]],null,".INX:INDEXSP"]],"S&P 500"],[null,[["/m/02853rl",[".IXIC","INDEXNASDAQ"],"Nasdaq Composite",1,null,[11146.0625,1.1044922,0.009910241,2,2,4],null,11144.958,null,null,null,[1668809759],"America/New_York",-18000,"/m/02853rl",null,null,[1668809759],null,[[1,[2022,11,19,9,30,null,null,[-18000]],[2022,11,19,16,null,null,null,[-18000]]]],nul