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RSS: Replace Pioneer Examples
576.Advanced search and replace -- How to add sequence number for each non-blank line of a text file?
User:
editor -- 2010-07-29
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Description:
How to add sequence number for each non-blank line of a text file?
Input Sample:
main()
{
printf "test";
exit;
}
Output Sample:
1 main()
2 {
3 printf "test";
4 exit;
5 }
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' window
* set 'replace unit' to 'Line'
* in 'search for pattern', enter:
[^\s]
* in 'replace with pattern', enter:
$line_no $match\n
3. click 'Replace', done!
Screenshot 1: Replace_Window
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