Subject:replace question Author:Gunnar Kaysen Date:06 May 2011 06:13 AM
Hi,
I have for example following input string "H↓2↓O" which I need to transform to "H<sub>2</sub>O".
Question for me is
1. How do I match the part that is in between two "↓" (U2193) occurences?
2. How do I enclose this with the <sub/> tag in the output and leave the rest untouched.