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Using case and arrays together in bash

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Is it possible to check if a variable is contained inside an array using case? I would like to do something like ARR=( opt1 opt2 opt3 ); case $1 in $ARR) echo "Option is contained in the array"; *) echo "Option is not contained in the array"; esac
Asked by red_trumpet (345 rep)
Dec 15, 2017, 08:46 AM
Last activity: Dec 8, 2022, 03:41 PM