Reply To: A Little GREP help

You can try something like this, which will find instances of a closing quotation mark but no opening quotation mark:

^[^\“]+\”
or
^[^~{]+~}

or for just opening quotation mark with no closing quotation mark:

\“[^”]+$
or
~{[^~}]+$

I used unicode opening and closing quotation marks in the first ones, and in the second I used the InDesign Specific double opening (~{) and closing (~}) quotation marks. Anyway, hope that helps.