Array - Create an simple array in linux terminal In this article we can learn how to declare/define/create an array in linux commandline terminal. method1) using direct index values: usage: 1 array[value]="element" examples: 1 arrayNames[0]="btc" 2 arrayNames[1]="usdt" 3 arrayNames[2]="eth" 4 echo "${arrayNames[@]}" …

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