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991.Text merge -- How to merge all files, and split into specified number of files evenly?

User: Aaron -- 2012-08-14          << 990  992 >>
Hits: 1835
Type: Text merge   
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Description:
Merge multiple smaller files into larger output files with a specific size. Script should allow setting of output file size.
Input Sample:
A folder with 100 text files. Size of each file is 10-20k.
Output Sample:
Example output: Merge these 100 files into 50 with an average size of 40k.
Answer:
Hint: You need to Download and install "Replace Pioneer" on windows platform to finish following steps.
1. open "Tools->Batch runner" menu
2. drag multiple files from "windows file manager" into "Batch Runner" window.
3. click "File Merge" button, and select targe file, such as all.txt
4. close "batch runner" window, ctrl-o open all.txt
5. select menu "File->Save As->Split by line/chars/bytes"
6. set split file by: "50 Files"
7. click "Next", and select a target filename such as d:\test\a.txt, the file will be splited to d:\test\a.001.txt, a.002.txt, ... a.050.txt

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