divide a large text file into two text files
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i have a large text file more than 600 mB. i couldn't open it. is there is any way to open it? or split\divide it into smaller text files? or any code can help?
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per isakson
2015년 5월 19일
편집: per isakson
2015년 5월 19일
Alternatives
- The free (as in beer) program GSplit splits the file. I was able to split a 16GB text file successfully minutes after downloading. The documentation is okey. (Runs on Windows.)
GSplit: Split large text and similar files like large server logs and other
CSV files by number of lines or occurrences of a specified pattern. Optionally
insert headers into each piece file.
- loop over the lines of the huge file and write to smaller files
- and memmapfile
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Help Center 및 File Exchange에서 Large Files and Big Data에 대해 자세히 알아보기
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