These are Regular Expression "metacharacters"
^ means start of line
$ means end of line
\1 is a "backreference" used in substitution. It means insert the first
part of the pattern than matches.
If you Google or look up a book on Regular Expressions you will find more
complete explanations of thes
Nice, this was the solution!
Frankly this is a bit more advanced that i know.
I don't know the following:
What the "^" means.
What the "$" means.
What the "\1" means.
Thanks.
On Mon, Jan 16, 2012 at 4:38 AM, Emma Burrows wrote:
> You're replacing the entire "Test2=" line with the string
> "tes
