nushell/docs/commands/each_group.md

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each group command 0.59.1

Runs a block on groups of group_size rows of a table at a time.

Signature

> each group (group_size) (block)

Parameters

  • group_size: the size of each group
  • block: the block to run on each group

Examples

Echo the sum of each pair

> echo [1 2 3 4] | each group 2 { |it| $it.0 + $it.1 }