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510.Regular expression replace -- How to remove all html tags that enclose nothing or " " ?

User: Terry -- 2010-05-15          << 509  511 >>
Hits: 2455
Type: Regular expression replace   
Search all Regular expression replace examples
Description:
how to replace 'nothing' or &nbsp; between matched tags with empty in a long text?
Input Sample:
<tag1><tag2><tag3></tag3><tag3>abc</tag3></tag2><tag2><tag3>ccc</tag3><tag3>&nbsp;</tag3></tag2></tag1>...
Output Sample:
<tag1><tag2><tag3>abc</tag3></tag2><tag2><tag3>ccc</tag3></tag2></tag1>...
Answer:
Hint: You need to Download and install "Replace Pioneer" on windows platform to finish following steps.
1. ctrl-o open the text/html files that has tags. 
2. ctrl-h open 'replace' window 
* in 'search for pattern', enter: 
 
* enter nothing in 'replace with pattern' 
3. click 'Replace', done! 
4. ctrl-s save to file.

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