T1T4N/is_array_declared.sh

Created November 16, 2017 13:52

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Snippet to check if an array is declared

Raw

is_array_declared.sh

	#!/bin/bash

	#DEST_DIRS=("" "")

	if [[ -z ${DEST_DIRS[*]+_} ]]; then
	DEST_DIRS=(
	"dir1"
	"dir2"
	)
	fi

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