Regular Expressions 101

Character Class[!"]+

+matches at least one character from the set below:

!the literal ! (33₁₀ / 41₈ / 21₁₆)

"the literal " (34₁₀ / 42₈ / 22₁₆)

Group 1([^!"]+)

Negated Character Class[^!"]+

+matches at least one character outside the set below:

!the literal ! (33₁₀ / 41₈ / 21₁₆)

"the literal " (34₁₀ / 42₈ / 22₁₆)

Character Class[!"]

!the literal ! (33₁₀ / 41₈ / 21₁₆)

"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.

Search reference

Regular Expression

[!"]+([^!"]+)[!"]

Test String
New

!img2.png|width=83.33333333333334%!

             "!robot (f05f0216-caf4-4543-a630-99c2477849d5).png|width=400,height=400!" 

                  "!abc.pdf|width=200!"

        "!dfe.xlx"
  !"dfe.xlx!"

Regular Expression

Test StringNew

Test String
New