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oops. I mistakenly put in "local"; indent to be code

edited Oct 9, 2017 at 18:21

function median() { declare -a local nums=($(cat)) printf '%s\n' "${nums[@]}" | sort -n | tail -n $((${#nums[@]} / 2 + 1)) | head -n 1 }

function median() { declare -a nums=($(cat)) printf '%s\n' "${nums[@]}" | sort -n | tail -n $((${#nums[@]} / 2 + 1)) | head -n 1 }

function median() { declare -a local nums=($(cat)) printf '%s\n' "${nums[@]}" | sort -n | tail -n $((${#nums[@]} / 2 + 1)) | head -n 1 }

function median() { declare -a nums=($(cat)) printf '%s\n' "${nums[@]}" | sort -n | tail -n $((${#nums[@]} / 2 + 1)) | head -n 1 }

answered Oct 9, 2017 at 18:16

function median() { declare -a local nums=($(cat)) printf '%s\n' "${nums[@]}" | sort -n | tail -n $((${#nums[@]} / 2 + 1)) | head -n 1 }