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572.Advanced search and replace -- How to change all numbers in a text file to 2 decimial places?

User: editor -- 2010-07-24          << 571  573 >>
Hits: 1897
Type: Advanced search and replace   
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Description:
How to change all numbers in a text file to 2 decimial places?
Input Sample:
PI is 3.1415926
-2.5
100
33.1
Output Sample:
PI is 3.14
-2.50
100.00
33.10
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
* in 'search for pattern', enter:

* in 'replace with pattern', enter:

3. click 'Replace', done!

Screenshot 1:  Replace_Window


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