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1361.Advanced search and replace -- How to remove all lines containing key-board letters only?

User: user -- 2016-04-11          << 1360  1362 >>
Hits: 2982
Type: Advanced search and replace   
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Description:
There is a mixed text file containing English and Chinese lines, as well as  
the line starting with number. How to extract lines containing any Chinese  
characters? 
 
The sample below is only a simple sample, how to use ¡°IF¡± window to  
extract Chinese lines in complex text files. 
Input Sample:
1234 
1234-1 
Hello! 
ÄãºÃ¡£ 
¡°ÄãºÃ¡£¡± 
John, ÄãºÃ¡£ 
ÄãºÃ£¬John¡£ 
1, ÄãºÃ¡£ 
--ÄãºÃ¡£ 
Output Sample:
ÄãºÃ¡£ 
¡°ÄãºÃ¡£¡± 
John, ÄãºÃ¡£ 
ÄãºÃ£¬John¡£ 
1, ÄãºÃ¡£ 
--ÄãºÃ¡£ 
Answer:
Hint: You need to Download and install "Replace Pioneer" on windows platform to finish following steps.
1. ctrl-o open text file  
2. ctrl-h open 'replace' dialogue 
* set 'replace unit' to 'Line' 
* set 'search for pattern' to: 
 
3. click 'replace', done. 
4. ctrl-s save to file.

Screenshot 1:  Replace_Window


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Check Demo of Advanced search and replace
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