Hi,

I want to tag only the alphabets found inside <exp> and </exp> with the italic tag <it></it>. I want to skip numbers, symbols and entities. If a number, symbol or entity comes in between the text then <it> tag should close and then open.

example 1 

input:<exp>a+b+&beta;</exp><br>
output:<exp><it>a</it>+<it>b</it>+&beta;</exp><br>

[download]

example 2 

input:<exp>2a+&alpha;-b2</exp><br>
output:<exp>2<it>a</it>+&alpha;-<it>b</it>2</exp><br>

[download]

In reply to find and replace by texuser74

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
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