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RSS: Replace Pioneer Examples
774.Text file parser -- How to extract all lines whose line numbers are multiple of 3?
User:
editor -- 2011-05-04
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Type:
Text file parser
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Text file parser
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Description:
How to extract all lines whose line numbers are multiple of 3?
Input Sample:
line1
line2
line3
line4
line5
line6
line7
...
Output Sample:
line3
line6
line9
...
Answer:
Hint: You need to
Download and install "Replace Pioneer"
on windows platform to finish following steps.
1. ctrl-o open source text file
2. ctrl-h open 'replace' dialog
* set 'replace unit' to 'Line'
* set 'unit number filter' to:
!3<3>
3. click 'replace', done!
4. ctrl-s save to file.
Screenshot 1: Replace_Window
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Text file parser
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