Regular expression to remove blank lines

If you are using Notepad++, replace ^[\n\r]+ with nothing in the replace

Regular expression to remove html and get only values from a select list

Regular expression : ^<.*>

Replace ^<.*> with blank if we use Notepad++

Example:
<option value="/html/A.htm">A
<option value="/html/B.com">B
<option value="/html/C.htm">C

The replace will produce:
A
B
C