The $ {!arr [*]} is a relatively new addition to bash, it was not part of the original array implementation. The following example shows some simple array usage (note the " [index]=value" assignment ...

The processor computes the address of the value you want based on the size of elements in the array and the index of the value you want, it does not start at index 0 and search from there.

SORT ()’s array argument is the entire FILTER () function. The sort_index value of 2 sorts by the Value column, the second column in array. The sort_index value is -1, which applies a descending ...

How do software environments identify, store and use different types of data? Revise Higher Computing Science data types and constructs on Bitesize.