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0
votes
1answer
181 views
AWK CSV stream editing, merge third columns for identical first columns when second column >= 0
I'm on Windows and have only heard of linuxes awk etc so I can only imagine that this is possible without actual scripting:
I have data like
..
162 42 A single serving
162 62 of ...
1
vote
3answers
665 views
csv averages on linux command line
Hey I have a big file full of records like this
1, 2, 4, 5, 6
1, 3, 5, 6, 3
1, 4, 5, 6, 6
2, 4, 5, 5, 5
2, 3, 4, 5, 2
anyway i need to take the average of all rows with the same 1st number(key). ...
