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Basics
Array
Declare an array
We can declare array in bash script using,
1
declare
-a prefixArray
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Now, we can put data on array at any index. Array is 0 indexed.
1
prefixArray
[
INDEX
]
=
VALUE
2
prefixArray
[
0
]
=
"this is first element"
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After using array clear the memory using
unset
,
1
unset
prefixArray
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Array
Declare an array