Regular Expressions 101

Pro

Positive Lookbehind(?<=(?i)(?:"SSIDName":"))

(?i)applies the following effective flags to the remainder of the pattern: gmi

i modifier: insensitive. Matches without distinguishing uppercase and lowercase letters

Non-Capturing Group(?:"SSIDName":")

"SSIDName":"the literal text "SSIDName":" (case insensitive)

Group 1([\w@-]+)

Character Class[\w@-]+

+matches at least one character from the set below:

\wany word character

@the literal @ (64₁₀ / 100₈ / 40₁₆)

-the literal - (45₁₀ / 55₈ / 2D₁₆)

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

(?<=(?i)(?:"SSIDName":"))([\w@-]+)

New

{"SSIDIndex":2,"SSIDName":"BBKH2-0272-2" ,"Band":"2.4GHz","Status":"RadioIndex":1,"SSIDIndex":3,"SSIDName":"BBH@5","ssidname":"1234" }

{"SSIDIndex":2,"SSIDName":"BBKH2-0272-2" ,"Band":"2.4GHz","Status":"RadioIndex":1,"SSIDIndex":3,"SSIDName":"BBH@5","ssidname":"1234" }