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Forum: Shell Programming and Scripting 06-17-2009

Sed or awk script to remove text / or perform calculations from large CSV files

8,253

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Thanks Ahmad. I tried the awk code (which I think...

Thanks Ahmad. I tried the awk code (which I think needs an extra } to close out the for loop?), but I think that might be calculating something else. I am trying to get the average flow (column...

Forum: Shell Programming and Scripting 06-17-2009

Sed or awk script to remove text / or perform calculations from large CSV files

8,253

Posted By

Thanks for your prompt response, but it looks...

Thanks for your prompt response, but it looks like I don't have nawk (I'm running Mac OS X). I'll see if I can get it through MacPorts and try again, but if there's any help that can be offered using...

Forum: Shell Programming and Scripting 06-17-2009

Sed or awk script to remove text / or perform calculations from large CSV files

8,253

Posted By

Sed or awk script to remove text / or perform calculations from large CSV files

I have a large CSV files (e.g. 2 million records) and am hoping to do one of two things. I have been trying to use awk and sed but am a newbie and can't figure out how to get it to work. Any help you...

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