CSV stands for comma-separated values & generally used to store the content with simple field breaks in a text file . Here the Content is text. Mainly used to backtup the contacts.

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Comparing two text files

I have 2 big csv files, file1.csv which looks like this 1,2,3,4 1,4,5,6 1,7,8,9 1,11,13,17 file2.csv which looks like this 1,2,3,4 1,7,8,9 2,4,9,10 13,14,17,18 These are just random numbers that ...
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3answers
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Extracting a part of a massive csv file from command line

I want to read parts of a big csv file between rows n and m and between columns p and q. Is there an easy way to do this easily with the shell? (Are there commands I should read the doc's? otherwise, ...
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3answers
562 views

Searching for patterns in csv files

I have file.csv that looks like this 4,6,18,23,26 5,12,19,29,31 2,5,13,16,30 9,10,24,27,32 4,5,10,19,22 4,6,8,10,25 2,3,4,25,11 I want to find some patterns and save them in another log file ...