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474.Text file parser -- How to extract all email addresses from many text files?

User: editor -- 2010-04-11          << 473  475 >>
Hits: 3814
Type: Text file parser   
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Description:
How to extract all email addresses from many text files? 
I have many text files that contains email addresses, how to extract all of these addresses and put them into one text file?
Answer:
Hint: You need to Download and install "Replace Pioneer" on windows platform to finish following steps.
For single file: 
1. ctrl-o open source text file 
2. ctrl-h open replace text file 
* in 'search for pattern', enter: 
 
* in 'replace with pattern', enter: 
 
3. uncheck 'print unmatched unit' option 
4. click 'Replace', ctrl-s save to target file. 
 
For multiple files: 
1. ctrl-h open replace text file 
* in 'search for pattern', enter: 
 
* in 'replace with pattern', enter: 
 
* uncheck 'print unmatched unit' option 
2. change the write mode to the left of "Output File" from "> overwrite" to ">> Append" 
3. click 'Batch ...' button. 
4. drag multiple files from windows file browser to "Batch Runner" window. 
5. check option of "set output filename", and change the following entry to the output filename like "result.txt" 
6. click "Batch Replace", done
Download Script:  scripts/474.rst.zip

Screenshot 1:  Replace_Window


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