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585.Advanced search and replace -- How to find the 5 largest number from a text file automatically?

User: editor -- 2010-08-10 << 584 586 >>

Hits: 338

Type: Advanced search and replace

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Description:

How to find the 5 largest number from a text file automatically?
There is a file that has multiple lines, each line is a number, how to find out the 5 largest number from them automatically?

Input Sample:

333
222
11
555
999
123
444
666
128

Output Sample:

999
666
555
444
333

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
* input following in 'replace with pattern' entry:

3. click 'replace', done!

Note: you can also operate on mutiple files by clicking "batch..." button.

Screenshot 1: Replace_Window

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