Aggregate

array_sum¶

Sum all numeric elements in a named array.

Example¶

nums=( 1 2 3 4 5 )
array_sum nums  # => 15

Arguments¶

• $1 (string): Name of the array variable.

Exit codes¶

• 0: Always

Output on stdout¶

• The sum of all elements.

array_min¶

Print the minimum numeric value in a named array.

Example¶

nums=( 3 1 4 1 5 9 )
array_min nums  # => 1

Arguments¶

• $1 (string): Name of the array variable.

Exit codes¶

• 0: Always

Output on stdout¶

• The minimum element value.

array_max¶

Print the maximum numeric value in a named array.

Example¶

nums=( 3 1 4 1 5 9 )
array_max nums  # => 9

Arguments¶

• $1 (string): Name of the array variable.

Exit codes¶

• 0: Always

Output on stdout¶

• The maximum element value.

array_product¶

Multiply all numeric elements in a named array.

Example¶

nums=( 2 3 4 )
array_product nums  # => 24

Arguments¶

• $1 (string): Name of the array variable.

Exit codes¶

• 0: Always

Output on stdout¶

• The product of all elements.