Regular Expressions 101

All the errors detected are listed below, from left to right, as they appear in the pattern.

- This regex flavor does not allow one of these character range endpoints

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

([\w:*=.#-\s\[\]]+(?!([^\[\{]*[\]\}@])))

body {background:crimson;overflow:hidden}[id*=xat],hr,table{display:none}