bash + how to calculate percentage from number

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4 answers

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                          how to calculate percentage from number

for example we set 

    number=248

and we want to know what is the 80% from $number

so how to calculate it in bash ?

expected output 198  ( exactly is 198.4 but we want to round down with floor )

Asked by yael (13936 rep)

Jan 31, 2018, 08:56 PM
Last activity: May 9, 2024, 06:54 PM

bash + how to calculate percentage from number

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