Unix: Summarise comma delimited text file by merging based on column 2 and 3, and calculating the...
Channel: Peter Schneider
Date: 28/02/2024

Summarise comma delimited text file by merging based on column 2 and 3, and calculating the average of column 4
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Thanks to all those great people for their contributions!

 (unix.stackexchange.com/users/170497/giles)Giles 
 (unix.stackexchange.com/users/234539/markp-fuso)markp-fuso 
 (unix.stackexchange.com/users/9178/symcbean)symcbean 
 (unix.stackexchange.com/users/170497/giles)Giles 
 (unix.stackexchange.com/users/133219/ed-morton)Ed Morton 
 A special thanks goes out to the (https://unix.stackexchange.com/questions/767489/summarise-comma-delimited-text-file-by-merging-based-on-column-2-and-3-and-calc)Stackexchange community 
 
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