I cannot seem to figure out how to find the very beginning of the file. Your example on the web page says:
^(.)
But when I search for that, I get no results. What am I missing? I am searching text files with .txt extension. I want to add a double quote at the beginning of the file.
I suppose that you simply forgot to turn on the regular expressions! Check the box and try again. We double-checked the pattern, it works.
For example:
File type:*.txt Find:^(.) Replace:begin\r\n\1 Regular expressions: checked
So we got the word begin followed by the line-break in each file. Or, in your case:
Replace:\"\1
Note the escape slash before the double-quote symbol. When the RegExp's are on, non-alphabetical symbols should be escaped.