All the entires of the sublist should be tagged and later the end tag of item 2 should be inserted. Also after finishing the sublist, tagging for the main list should continue ...
I have a feeling that the OP wants this: 
<listitem>List item 1</listitem>
<listitem>List item 2
  <listitem>List item a</listitem>
  <listitem>List item b</listitem>
  <listitem>List item c</listitem>
</listitem>
<listitem>List item 3</listitem>

[download]
(indentation added for emphasis.) Is this correct?

In reply to Re: Help in using Regular Expressions by pc88mxer
in thread Help in using Regular Expressions by rsriram

Title:
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