Using AWK to display the min the max and the average of a list

awk is a extremely powerful tool !
i’m always surprised how much you can do with it.

My latest finding is pretty amazing.

Lets say you have a list of numbers , and you want to figure out the bigger number , the lower number , and the average of all the numbers in the list.

you can use the following awk code to print minimum, maximum and average.

The output is going to  be :
avg 32.93 | max 100.1 | min 1.5

you can also use this code with decimal numbers

 

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