datamash

Perform calculations and statistics on text columns and tabular data

brewmacoslinux

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Tool to perform numerical, textual & statistical operations

datamash

sum numbers in a column$ datamash sum 1 < data.txt

calculate average of column values$ datamash mean 2 < data.txt

count rows grouped by first column$ datamash -t, groupby 1 count < data.csv

find minimum and maximum values in column$ datamash min 3 max 3 < data.txt

calculate standard deviation of numeric data$ datamash stdev 1 < numbers.txt